A can complete a piece of work in 16 days and B can complete it in 20 days. They start working together. Two days before the completion of the work A leaves. Work is completed in

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Question:
A can complete a piece of work in 16 days and B can complete it in 20 days. They start working together. Two days before the completion of the work A leaves. Work is completed in

1.10 days

2.8 days

3.6.4 days

4.11 days

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

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