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A can do work in 15 days and B can do it...

A can do work in 15 days and B can do it in 10 days. If they work together for 4 days, then the fraction of the work left is:

A

`(3)/(4)`

B

`(2)/(3)`

C

`(1)/(3)`

D

`(1)/(4)`

Text Solution

Verified by Experts

The correct Answer is:
C
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