A can do a piece of work in 28 days. If B is 40% more efficient than A B can do the same piece of work in

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Question:
A can do a piece of work in 28 days. If B is 40% more efficient than A B can do the same piece of work in

1.20 days

2.25 days

3.27.5 days

4.30 days

Posted Date:-2021-09-20 02:50:13

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