Math, asked by mananmehta2697, 11 months ago

A, b, c, and d can do a piece of work in 20 days. If a and b can do it together in 50 days, and c alone in 60 days, find the time in which d alone can do it.

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Answered by uvy

0

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I hope u like the answer

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Answered by rishika79

3

Answer:

Step-by-step explanation:

75 is the answer

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