Math, asked by vishalpranav2006, 10 months ago

Rohan, Selva and Harish together complete a piece of work in 4 days. Rohan can do it alone in 12 days and Selva alone in 15 days. How many days will Harish take to complete the work if he works alone?

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Answered by aditii17

1

Answer:

Harish can do the work in 15 days.

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