a woman spends 15 % of her income in house rent , 15 % of the rest on his children ’ s education , 10 % of the rest miscellaneous causes and 15 % in medical expenses . if she now posses rs . 5548 then her income is ?
x * ( 85 / 100 ) * ( 85 / 100 ) * ( 90 / 100 ) * ( 85 / 100 ) = 5548 x * 0.85 * 0.85 * 0.9 * 0.85 = 5548 x = 5548 / 0.5527 x = 10038 answer : e
divide(5548, multiply(multiply(multiply(subtract(const_1, divide(15, const_100)), subtract(const_1, divide(15, const_100))), subtract(const_1, divide(10, const_100))), subtract(const_1, divide(15, const_100))))