2 men and 7 boys can do a piece of work in 14 days, 3 men and 8 boys can do the same work in 11 days. 8 men and 6 boys can do 3 times this work in how many days?

Asked by Shikha Vanjani | 15th Jul, 2013, 04:33: PM

Expert Answer:

Answered by  | 15th Jul, 2013, 05:38: PM

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