A can do a work in 15 days and b can do the same work in 25 days.if they start together and b leaves 7 days before completing work then the work will be completed in how many days?

A can do a work in 15 days and b can do the same work in 25 days.if th

1.	A can do a work in 15 days and b can do the same work in 25 days.if they start together and b leaves 7 days before completing work then the work will be completed in how many days?
Answer» 12 DAYS will be the ANSWER

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A can do a work in 15 days and b can do the same work in 25 days.if they start together and b leaves 7 days before completing work then the work will be completed in how many days?

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