a can do a work in 4 days B can do the same work in 5 days together working what work will be done on one day
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Answered by
2
Answer:
work done by a in one day= 1/4
work done by b in one day= 1/5
work done by both in one day= 1/5 × 1/4 =1/20
Answered by
1
Answer:
The correct answer for you question is 1/20....
Hope it will be helpful...
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