given a certain number ( x ) , find x given that 5.76 is 12 % of 40 % of x ?
using elimination method to pick the correct option it will be discovered that option b i . e 120 is the correct option because 40 % of 120 is 48 and 12 % of 48 is 5.76 . answer : b
add(divide(multiply(add(divide(multiply(5.76, subtract(const_100, 12)), 12), 5.76), subtract(const_100, 40)), 40), add(divide(multiply(5.76, subtract(const_100, 12)), 12), 5.76))