22. A can finish a piece of work in 20
days while B can finish it in 25
days. They began together and
worked for 5 days and then B fell
ill. In how many days A alone can
finish the remaining work?
Answers
Answered by
5
Answer:
11 Days
Step-by-step explanation:
A's one day work = 1/20 of the work
B's one day work = 1/25 of the work
A's 5 day work = 5/20 = 1/4
B's 5 day work = 5/25 = 1/5
Both 5 day work = 1/4 + 1/5 = 9/20
Full work = 20/20
Work left for A = 20/20 - 9/20 = 11/20
Therefor, A can finish the remaining work in 11 Days
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