Gyanme Class 7

Q. 7 : From a point on the ground, the angles of elevation of the bottom and the top of a ...

Q. 6: Explain why 7×11×13+13 and 7×6×5×4×3×2×1+5 are composite numbers.

Q. 7: There is a circular path around a sports field. Sonia takes 18 minutes to drive one round...

Q. 1(vii, viii): Without actually performing the long division, state whether the following...

Q. 1(7,8) : Check whether the following are quadratic equations : (vii)〖(x + 2)〗^3 =2x(x^2 – 1)...

Q. 3(ii):Prove that the following are irrationals: 7√5

Q. 7 : Draw a right triangle in which the sides (other than hypotenuse) are of lengths 4 cm and...

How are Spherical Mirrors made | Part 7 | Ch. 10 | English | Class 10

Concepts Related to Distance Formula | Coordinate Geometry | Part 5 | Ch. 7 | English | Class 10

Examples of Distance Formula Part 2 | Coordinate Geometry | Part 7 | Ch. 7 | English | Class 10

Elimination Method | Part 7 | Ch. 3 | English | Class 10

Area of Triangle | Coordinate Geometry | Part 8 | Ch. 7 | English | Class 10

Q. 12 : From the top of a 7 m high building, the angle of elevation of the top of a cable tower is

Types of Decomposition Reaction | Part 7 | Ch. 1 | English | Class 10

Q.4(7,8) : Which of the following are APs ? If they form an AP, find the common difference d and ..

Review of Concepts of Coordinate Geometry | Coordinate Geometry| Part 1 | Ch. 7 | English | Class 10