A can do a work of piece of work in 10 days and B can do it in 15 days. The number of days required by them to finish it working together is

A can do a work of piece of work in 10 days and B can do it in 15 days

1.	A can do a work of piece of work in 10 days and B can do it in 15 days. The number of days required by them to finish it working together is
Answer» MALA mahit NAHI AAHE yach UTTAR

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A can do a work of piece of work in 10 days and B can do it in 15 days. The number of days required by them to finish it working together is

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