One-third less than 20% of 180 is equal to:	Pick one: A) 24 B) 30 C) 35 D) 40 E) 45

Rationale: "lots of ways to tackle this . 20 % of 180 = 36 1 / 3 of 36 = 12 so , 1 / 3 , less than 36 is equal to 36 - 12 = 24 answer : a"
Answer: A