Rahul can do a work in 3 days while Rajesh can do the same work in 2days. Both of them finish the work together and get $355. What is the share of Rahul? Choose the correct choice from the following choices:
A) $ 50  B) $ 142  C) $ 60  D) $ 100  E) $ 90

Rationale: "rahul ' s wages : rajesh ' s wages = 1 / 3 : 1 / 2 = 2 : 3 rahul ' s share = 355 * 2 / 5 = $ 142 answer is b"
Answer: B