Question

x can do a peice kf work in 10 days . xand y together csn finish the work in 6 days . fidn the number of days in which y alone can finksh the work . the work left if y alone works on it for 3 days.
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Answer 1

Answer:

24 days

Step-by-step explanation:

X's one day's work = 1/12

Let, Y work for x days

∴Y's one day's work =1/x

One day work by X and Y together

1/12 + 1/x = 1/8

1/x = 1/x − 1/12 = 1/24

∴ x=24 days

∴Y can complete work alone in 24 days.