A works thrice as fast as B. If B can complete a work in 18 days. Then number of days taken by A and B working together to complete this work is

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A works thrice as fast as B. If B can complete a work in 18 days. Then number of days taken by A and B working together to complete this work is

1.8 days

2.9 days

3.5 days

4.4.5 days

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

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