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3 men, 4 women and 5 boys can do a piece of work in 15 days, 20 days and 25 days respectively. For first 3 days 3 men and 2 women work together and for the next 3 days, 2 women and 5 boys work together. Find out how many days 3 men and 5 boys will take to complete the remaining work?

A 4(31/32) days

B 5(31/32) days

C 3(31/32) days

D 6(31/32) days

E None of these

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