Math, asked by harshali1789, 11 months ago

x can complete the work in 10 days.y can complete the same piece of work in 15 days. Z can complete the same piece of work in 5 days. Find the number of days they will take to complete the work if x and y work together.if x,y and z work together.

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Answered by Lucy0001
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Here is your answer....

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