A and b can do piece of work in 16 and 12 days respectively.A started doing work for 2 days . Then he joined
b. Find the total time to finish the work ( time and work ) method
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Hi buddy
Here is your answer
finishes the work in 16 days. A finishes 1/16 of the work in one day. in 1 day B finishes 1/12 of the work. A and B together can complete the remaining work= (7/8) / (7/48)= 7*48/8*7 = 6 days
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