A can do a piece of work in 10 days, while B alone can do it in 15 days. They work together for 5 days and the rest of the work is done by C in 2 days. If they get 450 for the whole work, how should they divide the money ?  Choose the correct choice from the following answers.
A) 225, 150, 75  B) 250, 100, 100  C) 200, 150, 100  D) 175, 175, 100  E) None of these
Work done by 225, 150, 75 and B in 5 days = (1⁄10 + 1⁄15) × 5 = 5⁄6   Work remaining = 1 - 5⁄6 = 1⁄6   ∴ C alone can do the work in 6 × 2 = 12 days   Ratio of their share work = 5⁄10 : 5⁄15 : 2⁄12 = 3 : 2 : 1   Share of wages = 225, 150, 75   225, 150, 75nswer 225, 150, 75
<result>A</result>
A can do a piece of work in 10 days, while B alone can do it in 15 days. They work together for 5 days and the rest of the work is done by C in 2 days. If they get 450 for the whole work, how should they divide the money ?