# A can do a work in 10 days & B can do it in 15 days, if they work together for 5 days, then how many days work will be finished

1
by dpki

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by dpki

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Work done by B in 1 day = 1/15

Therefore, work done by them together in one day...

--> 1/10 + 1/15

--> 25/150

--> 1/6

And that means.. they will complete the work together in 6 days