One fourth of one third of two fifth of a number is 14. What will be40% of that number	Choose the correct choice
A) 168  B) 150  C) 180  D) 200  E) 250

Rationale: "explanation : ( 1 / 4 ) * ( 1 / 3 ) * ( 2 / 5 ) * x = 14 then x = 14 * 30 = 420 40 % of 420 = 168 answer : option a"
Answer: A