50 % of a number is 10 less than 3 / 5 th of that number . what is the number ?
"let the number be x then , 3 x / 5 - ( 50 % of x ) = 10 3 x / 5 - 50 x / 100 = 10 x = 100 answer is a"
divide(multiply(multiply(10, 5), divide(const_100, 5)), subtract(multiply(divide(const_100, 5), 3), 50))