by investing in 16 % stock at 64 , one earns rs . 1500 . the investment made is ?
"to earn rs . , investment = rs . 64 . to earn rs . 1500 , investment = = rs . 5760 . answer : c"
multiply(divide(multiply(multiply(multiply(const_4, const_2), multiply(const_4, const_2)), const_3), divide(const_100, const_2)), subtract(1500, multiply(const_4, const_100)))