8 men can finish a piece of work in 21 days, 14 men started working and after 3 days were replaced by 9 women These 9 women finished the remaining work in 24 days In how many days 9 women can finish the whole work 1 24 2 26 3 30 4 32 5 36 8 men can finish a piece of work in 21 days, 14 men started...

Solution 4 Part of work done by 14 men i ...

8 men can finish a piece of work in 21 days, 14 men started working and...

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Fundamentals of Statistics

ISBN: 978-0321844606

4th edition

Authors: Michael Sullivan

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Fundamentals of Statistics

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