Math, asked by makhariamegha, 9 months ago

If x and y can complete a piece of work in 20 days. Y and Z can complete the same work in 12 days, while Z and X can complete that work in 15 days. How many days would be needed to complete the work by X, Y and Z together

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Answered by taragallanagavenkata

0

Answer:

please see in Google and write answers

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