Math, asked by savita247854, 8 months ago

21 people start digging a pond. they decide to finish the work in 40 days. but as 7 people have fallen ill, how long will it take to finish the work?

Answers

Answered by NOOB45390

5

Answer:

21 people ended the work in 40 days

So 7 people will end the work in

People working on it have decreased

therefore 7 people will end the work in

120 days

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