Answers

2016-04-15T17:54:44+05:30
Work done by A in 1 day = 1/10
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
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if they work together for 5 days!
what do u mean by this
that means they'll finish 5/6th of the work in 5 days