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Practice set 5.2 Probability

Practice set 5.2 Probability

Practice Set 5.1 Chapter 5 Probability Maths 1 Maharashtra state board class 10

Practice Set 5.1 Chapter 5 Probability Maths 1 Maharashtra state board class 10

WALL OR WELL OF DEATH

WALL OR WELL OF DEATH

Vehicle Along a Horizontal Circular Track:

Vehicle Along a Horizontal Circular Track:

VERTICAL CIRCULAR MOTION | MASS TIED TO A STRING

VERTICAL CIRCULAR MOTION | MASS TIED TO A STRING

Rotational Dynamics | L-2 | UNIFORM AND NON UNIFORM CIRCULAM MOTION ( UCM ) CLASS 12 PHYSICS

Rotational Dynamics | L-2 | UNIFORM AND NON UNIFORM CIRCULAM MOTION ( UCM ) CLASS 12 PHYSICS

rotational dynamics L1

rotational dynamics L1

(10) Seg XZ is a diameter of a circle. Point Y lies in its interior. How many ofthe following statem

(10) Seg XZ is a diameter of a circle. Point Y lies in its interior. How many ofthe following statem

9)« Points A, B, C are on a circle, such that m(arc AB) = m(arc BC) = 120°. Nopoint, except point B,

9)« Points A, B, C are on a circle, such that m(arc AB) = m(arc BC) = 120°. Nopoint, except point B,

(8) In a cyclic c ABCD, twice the measure of Ð A is thrice the measure of ÐC.Find the measure of

(8) In a cyclic c ABCD, twice the measure of Ð A is thrice the measure of ÐC.Find the measure of

(7) Chords AB and CD of a circle intersect inside the circle at point E. If AE = 5.6,EB = 1

(7) Chords AB and CD of a circle intersect inside the circle at point E. If AE = 5.6,EB = 1

(6) Ð ACB is inscribed in arc ACB of a circle with centre O. If Ð ACB = 65°,find m(arc ACB).(A) 65°

(6) Ð ACB is inscribed in arc ACB of a circle with centre O. If Ð ACB = 65°,find m(arc ACB).(A) 65°

(4) Length of a tangent segment drawn from a point which is at a distance 12.5 cmfrom the centre of

(4) Length of a tangent segment drawn from a point which is at a distance 12.5 cmfrom the centre of

(5) If two circles are touching externally, how many common tangents of themcan be drawn?(A)

(5) If two circles are touching externally, how many common tangents of themcan be drawn?(A)

3) A circle touches all sides of a parallelogram. So the parallelogram must be a, rhombus

3) A circle touches all sides of a parallelogram. So the parallelogram must be a, rhombus

(2) Two circles intersect each other such that each circle passes through the centreof the other. If

(2) Two circles intersect each other such that each circle passes through the centreof the other. If

(1) Two circles of radii 5.5 cm and 3.3 cm respectively touch each other. What isthe distance betwee

(1) Two circles of radii 5.5 cm and 3.3 cm respectively touch each other. What isthe distance betwee

5. In figure 3.81, seg EF is a diameterand seg DF is a tangent segment.The radius of the circle is r

5. In figure 3.81, seg EF is a diameterand seg DF is a tangent segment.The radius of the circle is r

4. In figure 3.80, if PQ = 6,QR = 10, PS = 8find TS.

4. In figure 3.80, if PQ = 6,QR = 10, PS = 8find TS.

3. In figure 3.79, O is the centre of thecircle and B is a point of contact.seg OE ^ seg AD, AB = 12

3. In figure 3.79, O is the centre of thecircle and B is a point of contact.seg OE ^ seg AD, AB = 12

2. In figure 3.78, chord MN and chordRS intersect at point D.(1) If RD = 15, DS = 4,MD = 8 find DN(2

2. In figure 3.78, chord MN and chordRS intersect at point D.(1) If RD = 15, DS = 4,MD = 8 find DN(2

1. In figure 3.77, ray PQ touches thecircle at point Q. PQ = 12, PR = 8,find PS and RS.

1. In figure 3.77, ray PQ touches thecircle at point Q. PQ = 12, PR = 8,find PS and RS.

8. In figure 3.61, chords AC and DEintersect at B. If Ð ABE = 108°,m(arc AE) = 95°, find m(arc DC) .

8. In figure 3.61, chords AC and DEintersect at B. If Ð ABE = 108°,m(arc AE) = 95°, find m(arc DC) .

7. In figure 3.60, m(arc NS) = 125°,m(arc EF) = 37°, find the measure Ð NMS.

7. In figure 3.60, m(arc NS) = 125°,m(arc EF) = 37°, find the measure Ð NMS.

6. In figure 3.59, altitudes YZ and XT ofD WXY intersect at P. Prove that,(1) c WZPT is cyclic.(2)

6. In figure 3.59, altitudes YZ and XT ofD WXY intersect at P. Prove that,(1) c WZPT is cyclic.(2)

Prove that, any rectangle is a cyclic quadrilateral.

Prove that, any rectangle is a cyclic quadrilateral.

4. In figure 3.58, seg RS is a diameter of thecircle with centre O. Point T lies inthe exterior of t

4. In figure 3.58, seg RS is a diameter of thecircle with centre O. Point T lies inthe exterior of t

3. c MRPN is cyclic, Ð R = (5x - 13)°, Ð N = (4x + 4)°. Find measures of Ð R andÐ N.

3. c MRPN is cyclic, Ð R = (5x - 13)°, Ð N = (4x + 4)°. Find measures of Ð R andÐ N.

2. In figure 3.57, c PQRS is cyclic.side PQ @ side RQ. Ð PSR = 110°, Find-(1) measure of Ð PQR(2) m(

2. In figure 3.57, c PQRS is cyclic.side PQ @ side RQ. Ð PSR = 110°, Find-(1) measure of Ð PQR(2) m(

1. In figure 3.56, in a circle with centre O,length of chord AB is equal to the radiusof the circle.

1. In figure 3.56, in a circle with centre O,length of chord AB is equal to the radiusof the circle.

In fig 3.38 D QRS is an equilateraltriangle. Prove that,(1) arc RS @ arc QS @ arc QR(2) m(arc QRS) =

In fig 3.38 D QRS is an equilateraltriangle. Prove that,(1) arc RS @ arc QS @ arc QR(2) m(arc QRS) =

In fig 3.39 chord AB @ chord CD,Prove that, arc AC @ arc BD

In fig 3.39 chord AB @ chord CD,Prove that, arc AC @ arc BD

Practice set 3.3 1. In figure 3.37, points G, D, E, Fare concyclic points of a circle withcentre C.

Practice set 3.3 1. In figure 3.37, points G, D, E, Fare concyclic points of a circle withcentre C.

4. In fig 3.27, the circles with centres Pand Q touch each other at R.A line passing through R meets

4. In fig 3.27, the circles with centres Pand Q touch each other at R.A line passing through R meets

5«. In fig 3.28 the circles with centresA and B touch each other at E. Line lis a common tangent w

5«. In fig 3.28 the circles with centresA and B touch each other at E. Line lis a common tangent w

2. Two circles of radii 5.5 cm and 4.2 cm touch each other externally. Find thedistance between thei

2. Two circles of radii 5.5 cm and 4.2 cm touch each other externally. Find thedistance between thei

3. If radii of two circles are 4 cm and 2.8 cm. Draw figure of these circlestouching each other - (

3. If radii of two circles are 4 cm and 2.8 cm. Draw figure of these circlestouching each other - (

1. Two circles having radii 3.5 cm and 4.8 cm touch each other internally. Find the distance bet

1. Two circles having radii 3.5 cm and 4.8 cm touch each other internally. Find the distance bet

4. What is the distance between two parallel tangents of a circle having radius4.5 cm ? Justify your

4. What is the distance between two parallel tangents of a circle having radius4.5 cm ? Justify your

2. In the adjoining figure, O is the centreof the circle. From point R,seg RM and seg RN are tangen

2. In the adjoining figure, O is the centreof the circle. From point R,seg RM and seg RN are tangen

3. Seg RM and seg RN are tangentsegments of a circle with centre O.Prove that seg OR bisects ÐMRNas

3. Seg RM and seg RN are tangentsegments of a circle with centre O.Prove that seg OR bisects ÐMRNas

1. In the adjoining figure the radius of a circle with centre C is 6 cm, line AB is atangent at A.

1. In the adjoining figure the radius of a circle with centre C is 6 cm, line AB is atangent at A.

A satellite of mass m is orbiting around the earth in a circular orbit with a velocity v. What will

A satellite of mass m is orbiting around the earth in a circular orbit with a velocity v. What will

A solid sphere of uniform density and radius R applies agravitational force of attraction equal to F

A solid sphere of uniform density and radius R applies agravitational force of attraction equal to F

A geostationary satellite is orbiting the earth at a height of5R above that surface of the earth,

A geostationary satellite is orbiting the earth at a height of5R above that surface of the earth,

2. A projectile is fired vertically from the Earth with a velocitykve where ve is the escape velocit

2. A projectile is fired vertically from the Earth with a velocitykve where ve is the escape velocit

1. The radius of a planet is 1/4th of Re and its acc. due togravity is 2g. What would be the value

1. The radius of a planet is 1/4th of Re and its acc. due togravity is 2g. What would be the value

The acceleration due to gravity at a height 1km above the earth is the same as at a depth d below th

The acceleration due to gravity at a height 1km above the earth is the same as at a depth d below th

A body weighs 200 N on the surface of the earth. How much will it weigh half way down.to... the cent

A body weighs 200 N on the surface of the earth. How much will it weigh half way down.to... the cent

The value of acceleration due to gravity at a depth of 1600 km is equal to[K CET 2017](A) -2 4.9 ms(

The value of acceleration due to gravity at a depth of 1600 km is equal to[K CET 2017](A) -2 4.9 ms(

The height at which the weight of a body 1 becomes th, its weight on the surface of earth 16 (radius

The height at which the weight of a body 1 becomes th, its weight on the surface of earth 16 (radius

The depthid at which the value of acceleration 1 due to gravity becomes times the value at the

The depthid at which the value of acceleration 1 due to gravity becomes times the value at the

A body weighs 72 N on the surface of the earth. What is the gravitational force on it, at a height e

A body weighs 72 N on the surface of the earth. What is the gravitational force on it, at a height e

The value of gravitational acceleration 'g' at a height 'h' above the earth's surface is (R = radius

The value of gravitational acceleration 'g' at a height 'h' above the earth's surface is (R = radius

A body is raised to a height 'nR' from the surface of the earth of radius. R. The ratio of. accelera

A body is raised to a height 'nR' from the surface of the earth of radius. R. The ratio of. accelera

A body weighs 700g on the surface of the earth. How much will it weigh on the surface of a.. planet

A body weighs 700g on the surface of the earth. How much will it weigh on the surface of a.. planet

If density of the earth is doubled keeping radius constant, the new acceleration due to gravity is

If density of the earth is doubled keeping radius constant, the new acceleration due to gravity is

13. Four identical particles of mass M are located at the corners of a square of side 'a'. What shou

13. Four identical particles of mass M are located at the corners of a square of side 'a'. What shou

Four particles, each of mass M and equidistant from each other, move along a circle of radius R unde

Four particles, each of mass M and equidistant from each other, move along a circle of radius R unde

Mass M is divided into two parts xm and (1-x)m. For a given separation, the value of xm for which th

Mass M is divided into two parts xm and (1-x)m. For a given separation, the value of xm for which th

A particle of mass m is placed at a distance x from one end of a uniform rod with length L and mass

A particle of mass m is placed at a distance x from one end of a uniform rod with length L and mass

A spherical planet has a mass Mp and diameter Dr. A particle of mass m falling freely near the surfa

A spherical planet has a mass Mp and diameter Dr. A particle of mass m falling freely near the surfa

A planet of mass m moves around the Sun along an elliptical path with a period of revolution Durin

A planet of mass m moves around the Sun along an elliptical path with a period of revolution Durin

7.Two astronauts are floating in gravitational free space after having lost contact with their

7.Two astronauts are floating in gravitational free space after having lost contact with their

Two small satellites move in circular orbits arounds the earth respectively, at distances and (r + A

Two small satellites move in circular orbits arounds the earth respectively, at distances and (r + A

Assume that the earth moves around the sun in a circular orbit of radius R and there exists a planet

Assume that the earth moves around the sun in a circular orbit of radius R and there exists a planet

The kinetic energies of a planet in an elliptical orbit about the Sun, at positions A, B and Care K

The kinetic energies of a planet in an elliptical orbit about the Sun, at positions A, B and Care K

A planet is revolving around the sun as shown in the figure. The radius vectors joining the sun and

A planet is revolving around the sun as shown in the figure. The radius vectors joining the sun and

If the angular momentum of a planet of mass m, moving around the Sun in a circular orbit is L, about

If the angular momentum of a planet of mass m, moving around the Sun in a circular orbit is L, about

The earth: (mass = 6 x 1024 kg) revolves round the sun with an angular velocity of 2 x 10.7, rad/s.

The earth: (mass = 6 x 1024 kg) revolves round the sun with an angular velocity of 2 x 10.7, rad/s.

How much energy will be required if a mass of -100 kg escapes from the earth?(Re = 6.4 x 10m, g =

How much energy will be required if a mass of -100 kg escapes from the earth?(Re = 6.4 x 10m, g =

Two particles of equal mass go around a circle of radius R under the action of their mutual gravitat

Two particles of equal mass go around a circle of radius R under the action of their mutual gravitat

If R is the radius of earth and g is acceleration due to gravity on the surface of the earth, then b

If R is the radius of earth and g is acceleration due to gravity on the surface of the earth, then b

An astronaut inside a satellite is in a state of weightlessness because of the effect.of.........(A)

An astronaut inside a satellite is in a state of weightlessness because of the effect.of.........(A)

Two satellites A and B go round a planet P in circular orbits having radii 9R and R respectively. If

Two satellites A and B go round a planet P in circular orbits having radii 9R and R respectively. If

Two satellites of masses m and 4m orbit the earth in circular orbits of radii 4r and r respectively

Two satellites of masses m and 4m orbit the earth in circular orbits of radii 4r and r respectively

Two satellite of masses m₁ and m2 (m₁ m2) are revolving round the earth in circular orbit

Two satellite of masses m₁ and m2 (m₁ m2) are revolving round the earth in circular orbit

If the gravitational force were proportional to 1/r, then a particle in a circular orbit under such

If the gravitational force were proportional to 1/r, then a particle in a circular orbit under such

Given mass of the moon is 1/81 of the mass of the earth and corresponding radius is 1/4 of the radiu

Given mass of the moon is 1/81 of the mass of the earth and corresponding radius is 1/4 of the radiu

A geostationary satellite has an orbital period of(A) 2 hr(C) 12 hr(B) 6 hr(D) 24 hr

A geostationary satellite has an orbital period of(A) 2 hr(C) 12 hr(B) 6 hr(D) 24 hr

The radius of a planet is 1/4th of earth's radius and its acceleration due to gravity is double to e

The radius of a planet is 1/4th of earth's radius and its acceleration due to gravity is double to e

If the earth were assumed to have uniform density and spherical symmetry, then the value of g in ms

If the earth were assumed to have uniform density and spherical symmetry, then the value of g in ms

At any point within the interior of earth, the acceleration due to gravity varies with r (distance b

At any point within the interior of earth, the acceleration due to gravity varies with r (distance b

The value of 'g' at a certain height h above the free surface of Earth is - X - where x is the value

The value of 'g' at a certain height h above the free surface of Earth is - X - where x is the value

The value of gravitational acceleration at a height equal to radius of earth, is(A) 50% of value at

The value of gravitational acceleration at a height equal to radius of earth, is(A) 50% of value at

The ratio of acceleration due to gravity at a height 3.Rabove earth's surface to the acceleration du

The ratio of acceleration due to gravity at a height 3.Rabove earth's surface to the acceleration du

The density of a newly discovered planet is twice that of earth. The acceleration due to gravity at

The density of a newly discovered planet is twice that of earth. The acceleration due to gravity at

The diameters of two planets are in the ratio 4: 1 and their mean densities in the ratio 1

The diameters of two planets are in the ratio 4: 1 and their mean densities in the ratio 1

If the density of the earth is tripled keeping its radius constant, then acceleration due to gravity

If the density of the earth is tripled keeping its radius constant, then acceleration due to gravity

If R is the radius of the earth and g the acceleration due to gravity on the earth's surface, the

If R is the radius of the earth and g the acceleration due to gravity on the earth's surface, the

The mass and diameter of a planet have twice the value of the corresponding parameters of earth. Acc

The mass and diameter of a planet have twice the value of the corresponding parameters of earth. Acc

The gravitational acceleration on the surface of the earth of radius R and mean density p is(A) GR²

The gravitational acceleration on the surface of the earth of radius R and mean density p is(A) GR²

A spherical planet far out in space has a mass Mo and diameter Do. A particle of mass m falling free

A spherical planet far out in space has a mass Mo and diameter Do. A particle of mass m falling free

26. If the earth shrinks without change in mass, what will be the effect on the value of acceleratio

26. If the earth shrinks without change in mass, what will be the effect on the value of acceleratio

Three blocks of masses 3 k g , 2 𝑘 𝑔 and 1 k g are placed side by side on a smooth surface as sh

Three blocks of masses 3 k g , 2 𝑘 𝑔 and 1 k g are placed side by side on a smooth surface as sh

A rocket with a lift- off mass 3.5 x 10 kg is blasted upwards with an initial acceleration of 10

A rocket with a lift- off mass 3.5 x 10 kg is blasted upwards with an initial acceleration of 10

Three blocks with masses m, 2m and 3m are connected by strings, as shown in the figure. After an upw

Three blocks with masses m, 2m and 3m are connected by strings, as shown in the figure. After an upw

2. An electric fan has blades of length of 30 cm as measured from the axis of rotation. If the fan i

2. An electric fan has blades of length of 30 cm as measured from the axis of rotation. If the fan i

A ball of mass 0.25 kg attached to the end of a string of length 1.96 m is moving in a horizontal c

A ball of mass 0.25 kg attached to the end of a string of length 1.96 m is moving in a horizontal c

Angular velocity of hour hand of a watch isπ (A) 43200 rad s-π (B) -rad s 30 -1π (C) rad s

Angular velocity of hour hand of a watch isπ (A) 43200 rad s-π (B) -rad s 30 -1π (C) rad s

iii) A car travels at a speed of 50 km/hr for 30minutes, at 30 km/hr for next 15 minutesand then 70

iii) A car travels at a speed of 50 km/hr for 30minutes, at 30 km/hr for next 15 minutesand then 70

A car moving along a straight road with aspeed of 120 km/hr, is brought to rest byapplying brakes.

A car moving along a straight road with aspeed of 120 km/hr, is brought to rest byapplying brakes.

An aeroplane has a run of 500 m to takeoff from the runway. It starts from restand moves with const

An aeroplane has a run of 500 m to takeoff from the runway. It starts from restand moves with const

Practice Set 2 5 Chapter 2 Real Number Class 9 Maths Maharashtra board.

Practice Set 2 5 Chapter 2 Real Number Class 9 Maths Maharashtra board.

problem set 2 Chapter 2 Real Number class 9 mathematics

problem set 2 Chapter 2 Real Number class 9 mathematics

practice set 2 4 chapter 2 real number class 9 maharashtra board

practice set 2 4 chapter 2 real number class 9 maharashtra board

practice set 2.3 chapter 2 real number class 9 maths maharashtra board

practice set 2.3 chapter 2 real number class 9 maths maharashtra board

real number practice set 2 1 class 9 Maharashtra state board

real number practice set 2 1 class 9 Maharashtra state board

Corodova Chapter 6 Algebraic Expression Que 7 to 13 Class8

Corodova Chapter 6 Algebraic Expression Que 7 to 13 Class8

Cordova Class 8 Chapter 6 Algebraic Expression Que 2 to 6

Cordova Class 8 Chapter 6 Algebraic Expression Que 2 to 6

What should be taken away from 5x + 4y² + 10xy to obtain 2x² + 6y² + 9xy?(a) -3x²+xy+y²(b) 3x²-2y²

What should be taken away from 5x + 4y² + 10xy to obtain 2x² + 6y² + 9xy?(a) -3x²+xy+y²(b) 3x²-2y²

(iv) What should be the value of n if 3xx6, where x 17(a) 4(b) -13(c) 5(d) -4

(iv) What should be the value of n if 3xx6, where x 17(a) 4(b) -13(c) 5(d) -4

(iii) How much is 542ab + less than 2a²+ 7ab + 20?(a)+ab+(b) 3a9ab +(c) 40-20(d) 9ab+c

(iii) How much is 542ab + less than 2a²+ 7ab + 20?(a)+ab+(b) 3a9ab +(c) 40-20(d) 9ab+c

(ii) The sum of polynomial ax" and bx" is 14x1. Which of these is correct about the values of a, b,

(ii) The sum of polynomial ax" and bx" is 14x1. Which of these is correct about the values of a, b,

1. Choose the correct options:(i) What is the sum of 4x + 3y², 7xy4y² and 6x² - x? Algebric express

1. Choose the correct options:(i) What is the sum of 4x + 3y², 7xy4y² and 6x² - x? Algebric express

Which pair has the same dimensions[EAMCET 1982; CPMT 1984, 85;Pb. PET 2002; MP PET 1985](a) Wo

Which pair has the same dimensions[EAMCET 1982; CPMT 1984, 85;Pb. PET 2002; MP PET 1985](a) Wo

If L and R are respectively the inductance and resistance, thenthe dimensions ofRLwill be[CPMT

If L and R are respectively the inductance and resistance, thenthe dimensions ofRLwill be[CPMT

Whose dimensions is 2 1 ML T [CPMT 1989](a) Torque (b) Angular momentum(c) Power (d) Wor

Whose dimensions is 2 1 ML T [CPMT 1989](a) Torque (b) Angular momentum(c) Power (d) Wor

The dimensions of calorie are [CPMT 1985](a)2 2 ML T (b)2 MLT(c)2 1 ML T (d)2 3 ML T

The dimensions of calorie are [CPMT 1985](a)2 2 ML T (b)2 MLT(c)2 1 ML T (d)2 3 ML T

Dimensional formula 2 3 ML T represents[EAMCET 1981; MP PMT 1996, 2001](a) Force (b) Power(c) Energ

Dimensional formula 2 3 ML T represents[EAMCET 1981; MP PMT 1996, 2001](a) Force (b) Power(c) Energ

Dimensional formula 1 2 ML T does not represent the physicalquantity [Manipal MEE 1995]

Dimensional formula 1 2 ML T does not represent the physicalquantity [Manipal MEE 1995]

1. Select the pair whose dimensions are same (a) Pressure and stress(b) Stress and strain #units

1. Select the pair whose dimensions are same (a) Pressure and stress(b) Stress and strain #units

what are life proceses Part 2 Science Class 10 CBSE.

what are life proceses Part 2 Science Class 10 CBSE.

Introduction Life Processes Part 1 Science Class 10 CBSE.

Introduction Life Processes Part 1 Science Class 10 CBSE.

Hamara Universe हमारा ब्रम्हांड

Hamara Universe हमारा ब्रम्हांड

Living and Non living Things Chapter 1

Living and Non living Things Chapter 1

natural and man made things

natural and man made things

Features of living and non living things class 3 science chapter 1

Features of living and non living things class 3 science chapter 1

Leaving thing features Living thing Feels

Leaving thing features Living thing Feels

living things need food

living things need food

Features of Living Things 2) Living thing grows

Features of Living Things 2) Living thing grows

Features of living things 1) Living Things move

Features of living things 1) Living Things move

living and non living things hindi

living and non living things hindi

living and non living things

living and non living things

Supplementary units plane angle and solid angle #animation

Supplementary units plane angle and solid angle #animation

Derived Quantities and unit #animation

Derived Quantities and unit #animation

DERIVED QUANTITIES AND UNIT PART 4 CLASS 11 PHYSICS CHAPTER 1 UNIT AND MEASUREMENT

DERIVED QUANTITIES AND UNIT PART 4 CLASS 11 PHYSICS CHAPTER 1 UNIT AND MEASUREMENT

1.3 Fundamental Quantity and Unit Class 11 Physics Chapter 1 Unit and Measurement

1.3 Fundamental Quantity and Unit Class 11 Physics Chapter 1 Unit and Measurement

1,2 System of Units Chapter 1 Units and Measurement Class 11 Physics Maharashtra Board

1,2 System of Units Chapter 1 Units and Measurement Class 11 Physics Maharashtra Board

Class 11 Physics Chapter 1 Unit and measurement Part 1 Introduction

Class 11 Physics Chapter 1 Unit and measurement Part 1 Introduction

Law of conservation of mass in funny story mode

Law of conservation of mass in funny story mode

law of conservation of mass

law of conservation of mass

C. Distinguish between accuracy andprecision.

C. Distinguish between accuracy andprecision.

B. What do you mean by significantfigures? State the rules for decidingsignificant figures.

B. What do you mean by significantfigures? State the rules for decidingsignificant figures.

A. Define : Least count

A. Define : Least count

K. In CuSO4.5H2O the percentage of wateris ......(Cu = 63.5, S = 32, O = 16, H = 1)a. 10 % b

K. In CuSO4.5H2O the percentage of wateris ......(Cu = 63.5, S = 32, O = 16, H = 1)a. 10 % b

L. When two properties of a system aremathematically related to each other,the relation can be deduc

L. When two properties of a system aremathematically related to each other,the relation can be deduc

J. How many grams of oxygen will berequired to react completely with 27 gof Al? (Atomic mass : Al =

J. How many grams of oxygen will berequired to react completely with 27 gof Al? (Atomic mass : Al =

I. The hydrocarbon contains 79.87 %carbon and 20.13 % of hydrogen. Whatis its empirical formula ?a.

I. The hydrocarbon contains 79.87 %carbon and 20.13 % of hydrogen. Whatis its empirical formula ?a.

H. Two elements A (At. mass 75) and B (At.mass 16) combine to give a compoundhaving 75.8 % of A. The

H. Two elements A (At. mass 75) and B (At.mass 16) combine to give a compoundhaving 75.8 % of A. The

G. How many grams of water will beproduced by complete combustion of 12g of methane gasa. 16 b. 27

G. How many grams of water will beproduced by complete combustion of 12g of methane gasa. 16 b. 27

F. By decomposition of 25 g of CaCO3,the amount of CaO produced will be............a. 2.8 g b. 8.4 g

F. By decomposition of 25 g of CaCO3,the amount of CaO produced will be............a. 2.8 g b. 8.4 g

E. In Avogadro’s constant 6.022 × 1023mol-1, the number of significant figuresis .........

E. In Avogadro’s constant 6.022 × 1023mol-1, the number of significant figuresis .........

D. The number of significant figures in1.50 × 104 g is ...........a. 2 b. 3c. 4 d. 6

D. The number of significant figures in1.50 × 104 g is ...........a. 2 b. 3c. 4 d. 6

C. SI unit of mass is ........a. kg b. molc. pound d. m3

C. SI unit of mass is ........a. kg b. molc. pound d. m3

B. Which one of the following property ofmatter is Not quantitative in nature ?a. Mass b. Lengthc

B. Which one of the following property ofmatter is Not quantitative in nature ?a. Mass b. Lengthc

The branch of chemistry which dealswith study of separation, identification,and quantitai

The branch of chemistry which dealswith study of separation, identification,and quantitai

Anna Patil (Thane, Maharashtra) supplied vacuum cleaner to a shopkeeper in Vasai(Mumbai) for

Anna Patil (Thane, Maharashtra) supplied vacuum cleaner to a shopkeeper in Vasai(Mumbai) for

8. A wholesaler purchased electric goods for the taxable amount of ` 1,50,000. Hesold it to the re

8. A wholesaler purchased electric goods for the taxable amount of ` 1,50,000. Hesold it to the re

7. A dealer supplied Walky-Talky set of ` 84,000 (with GST) to police control room.Rate of GST is 12

7. A dealer supplied Walky-Talky set of ` 84,000 (with GST) to police control room.Rate of GST is 12

A company provided Z-security services for the taxable value of ` 64,500. Rate ofGST is 18%. Company

A company provided Z-security services for the taxable value of ` 64,500. Rate ofGST is 18%. Company

5. Smt. Malhotra purchased solar panels for the taxable value Q 5 Problem set 4A Financial Planning

5. Smt. Malhotra purchased solar panels for the taxable value Q 5 Problem set 4A Financial Planning

3. A ready-made garment shopkeeper gives 5% discount on the Q 3 Problem set 4A Financial Planning

3. A ready-made garment shopkeeper gives 5% discount on the Q 3 Problem set 4A Financial Planning

4. A trader from Surat, Gujarat sold cotton clothes to a trade Q 4 Problem set 4A Financial Planning

4. A trader from Surat, Gujarat sold cotton clothes to a trade Q 4 Problem set 4A Financial Planning

2. A dealer has given 10% discount on a showpiece of ` 25,000.Q 2 Problem set 4A Financial Planning

2. A dealer has given 10% discount on a showpiece of ` 25,000.Q 2 Problem set 4A Financial Planning

Q 1 Problem set 4A Financial Planning

Q 1 Problem set 4A Financial Planning

5. Mr. D'souza purchased 200 shares of FV ` 50 at a premium of ` 100. Hereceived 50% dividend on the

5. Mr. D'souza purchased 200 shares of FV ` 50 at a premium of ` 100. Hereceived 50% dividend on the

4. Smt. Desai sold shares of face value ` 100 when the market value was `50 and received ` 4988.20.

4. Smt. Desai sold shares of face value ` 100 when the market value was `50 and received ` 4988.20.

3. Fill in the blanks given in the contract note of sale-purchase of shares.(B - buy S - sell)No. of

3. Fill in the blanks given in the contract note of sale-purchase of shares.(B - buy S - sell)No. of

2. A share is sold for the market value of ` 1000. Brokerage is paid at therate of 0.1%. Wh

2. A share is sold for the market value of ` 1000. Brokerage is paid at therate of 0.1%. Wh

1. Market value of a share is ` 200. If the brokerage rate is 0.3% then findthe purchase value of

1. Market value of a share is ` 200. If the brokerage rate is 0.3% then findthe purchase value of

(6) If the face value of both the shares is same, then which investment outof the following is more

(6) If the face value of both the shares is same, then which investment outof the following is more

(5) Shri Shantilal has purchased 150 shares of FV ` 100, for MV of ` 120.Company has paid dividend a

(5) Shri Shantilal has purchased 150 shares of FV ` 100, for MV of ` 120.Company has paid dividend a

(4) Smt. Deshpande purchased shares of FV ` 5 at a premium of ` 20. Howmany shares will she get for

(4) Smt. Deshpande purchased shares of FV ` 5 at a premium of ` 20. Howmany shares will she get for

(3) Joseph purchased following shares, Find his total investment.Company A : 200 shares, FV = ` 2 Pr

(3) Joseph purchased following shares, Find his total investment.Company A : 200 shares, FV = ` 2 Pr

(2) Mr.Amol purchased 50 shares of Face Value ` 100 when the Market valueof the share was ` 80. Comp

(2) Mr.Amol purchased 50 shares of Face Value ` 100 when the Market valueof the share was ` 80. Comp

(1) Complete the following table by writting suitable numbers and words. Practice 4.3 Financial Pl

(1) Complete the following table by writting suitable numbers and words. Practice 4.3 Financial Pl

(7) Prepare Business to Business (B2B) Tax Invoice as per the details given below.name of the su

(7) Prepare Business to Business (B2B) Tax Invoice as per the details given below.name of the su

6. Prepare Business to Consumer (B2C) tax invoice using given information. Write thename of

6. Prepare Business to Consumer (B2C) tax invoice using given information. Write thename of

5. M/s Beauty Products paid 18% GST on cosmetics worth ` 6000 and sold to acustomer for ` 10,000. Wh

5. M/s Beauty Products paid 18% GST on cosmetics worth ` 6000 and sold to acustomer for ` 10,000. Wh

4. Malik Gas Agency (Chandigarh Union Territory) purchased some gas cylindersfor industrial use for

4. Malik Gas Agency (Chandigarh Union Territory) purchased some gas cylindersfor industrial use for

3. Amir Enterprise purchased chocolate sauce bottles and paid GST of ` 3800. He soldthose bottles to

3. Amir Enterprise purchased chocolate sauce bottles and paid GST of ` 3800. He soldthose bottles to

2. Nazama is a proprietor of a firm, registered under GST. She has paid GST of `12,500 on purchase

2. Nazama is a proprietor of a firm, registered under GST. She has paid GST of `12,500 on purchase

1. 'Chetana Store' paid total GST of ` 1,00,500 at the time of purchase and collectedGST ` 1,22,500

1. 'Chetana Store' paid total GST of ` 1,00,500 at the time of purchase and collectedGST ` 1,22,500

7. Prasad purchased a washing-machine from 'Maharashtra Electronic Goods'.The discount of 5% was giv

7. Prasad purchased a washing-machine from 'Maharashtra Electronic Goods'.The discount of 5% was giv

6. ‘Tiptop Electronics’ supplied an AC of 1.5 ton to a company. Cost of the ACsupplied is `51,200 (w

6. ‘Tiptop Electronics’ supplied an AC of 1.5 ton to a company. Cost of the ACsupplied is `51,200 (w

5. The total value (with GST) of a remote-controlled toy car is ` 1770. Rateof GST is 18% on toys. F

5. The total value (with GST) of a remote-controlled toy car is ` 1770. Rateof GST is 18% on toys. F

4. The taxable value of a wrist watch belt is `586. Rate of GST is 18%.Then what is price of the be

4. The taxable value of a wrist watch belt is `586. Rate of GST is 18%.Then what is price of the be

3. ‘M/s. Real Paint’ sold 2 tins of lustre paint and taxable value of each tinis ` 2800. If the rate

3. ‘M/s. Real Paint’ sold 2 tins of lustre paint and taxable value of each tinis ` 2800. If the rate

2. On certain article if rate of CGST is 9% then what is the rate of SGST?and what is the rate of GS

2. On certain article if rate of CGST is 9% then what is the rate of SGST?and what is the rate of GS

1. ‘Pawan Medical’ supplies medicines. On some medicines the rate of GSTis 12%, then what is the rat

1. ‘Pawan Medical’ supplies medicines. On some medicines the rate of GSTis 12%, then what is the rat

13. If m times the mth term of an A.P. is eqaul to n times nth term then show that the(m + n)th term

13. If m times the mth term of an A.P. is eqaul to n times nth term then show that the(m + n)th term

14. ` 1000 is invested at 10 percent simple interest. Check at the end of every year ifthe total

14. ` 1000 is invested at 10 percent simple interest. Check at the end of every year ifthe total

12. If the sum of first p terms of an A.P. is equal to the sum of first q terms then showthat the su

12. If the sum of first p terms of an A.P. is equal to the sum of first q terms then showthat the su

11. If first term of an A.P. is a, second term is b and last term is c, then show that sumof all ter

11. If first term of an A.P. is a, second term is b and last term is c, then show that sumof all ter

10. There are 37 terms in an A.P., the sum of three terms placed exactly at the middleis 225 and the

10. There are 37 terms in an A.P., the sum of three terms placed exactly at the middleis 225 and the

9. Divide 207 in three parts, such that all parts are in A.P. and product of two smallerparts will b

9. Divide 207 in three parts, such that all parts are in A.P. and product of two smallerparts will b

8. Sum of 1 to n natural numbers is 36, then find the value of n. Arithmetic Progression

8. Sum of 1 to n natural numbers is 36, then find the value of n. Arithmetic Progression

7. In an A.P. the first term is -5 and last term is 45. If sum of all numbers in the A.P.is 120, the

7. In an A.P. the first term is -5 and last term is 45. If sum of all numbers in the A.P.is 120, the

6. If sum of 3rd and 8th terms of an A.P. is 7 and sum of 7th and 14th terms is -3 thenfind the 10th

6. If sum of 3rd and 8th terms of an A.P. is 7 and sum of 7th and 14th terms is -3 thenfind the 10th