A: A's 1 day work = 1/30 B's 1 day work = 1/12 A's 1 day work = 1/6 A's 1 day work = 1/44 A's 1 day work = 1/4 * 24 = 32 days. The answer is (D).
Answer the following multiple choice question with options (a), (b), (c), (d), (e) by reasoning step-by-step.
Q:If A is thrice as fast as B and together can do a work in 24 days. In how many days A alone can do the work? Answer Choices: A)36 B)42 C)28 D)32 E)45