If 3costheta=5sintheta, then the value of (5sintheta-2sec^3theta+2costheta)/(5sintheta+2sec^3theta-2costheta)\nis\n(a) (271)/(979)\n(b) (316)/(2937)\n(c) (542)/(2937)\n(d) None of\nthese
Class: 10
Subject: MATHS
Chapter: TRIGONOMETRIC RATIOS
Board:CBSE
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