65 % of x = 20 % of 552.50 . find the value of x ?
"65 % of x = 20 % of 552.50 then , 65 / 100 * x = 20 / 100 * 5525 / 10 x = 170 answer is b"
divide(multiply(multiply(divide(552.50, const_100), 20), const_100), 65)