One fourth of one third of two fifth of a number is 30. What will be40% of that number  Answers.
A) 360	B) 150	C) 180	D) 200	E) 220

Rationale: "explanation : ( 1 / 4 ) * ( 1 / 3 ) * ( 2 / 5 ) * x = 30 then x = 30 * 30 = 900 40 % of 900 = 360 answer : option a"
Answer: A