Question

working days and amount of work done is in which proportion​

Answer 1

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Hey there!!

Approach 1: Per day's work

B can complete the work in 'y' days. So in one day, he will do 1/y of the work. Total work done by both in one day = (1/x) + (1/y).

I wish it helps uh

Answer 2

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Approach 1: Per day's work

B can complete the work in 'y' days. So in one day, he will do 1/y of the work. Total work done by both in one day = (1/x) + (1/y).