Question

divide 96 into 4 parts which are in AP and the ratio between the product of their means to the product of their extremes is 15: 7please answer correctly wrong answers will be reported

Answer 1

let a , a+d, a+2d and a+3d be the terms of AP.
then a+a+d+a+2d+a+3d=96
4a+6d=96 .....eqn(1)
and (a+d)(a+2d)/a(a+3d) = 15/7 .....eqn(2)
now solve these eqns to get ur answer