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A alone con finish a piece of work in 12...

A alone con finish a piece of work in 12 days and B alone can do it in 15 days. If both of them work at it together, how much time will they take to finish it ?

A

6 days

B

8 days

C

`6(2)/(3)` days

D

`10(1)/(5)` days

Text Solution

Verified by Experts

The correct Answer is:
C
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