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A can do a piece of work in 15 days, which B can do in 10
days. B worked at it for 8 days. A can finish the remaining
work in
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Answer Posted / naresh
suppose we have to produced 100 goods.
B can produce it in 10 days it means he produces 10 good
each day
A can produce same no of goods in 15 days it means he can
produce 100\15=6.67
if b works 4 a 8 days it means he produces 80 goods..
remainig 20 goods produce by A..
And he will take 20\6.67= 3 days..
so the answers is 3 days..
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