History, asked by thapajenish303, 6 hours ago

15 men can do a piece of work in 80 days . How long will it take to finish the work if 5 men are added

Answers

Answered by Serah24

9

Answer:

60 days

Explanation:

15 × 80 = 1200

then 5 men were added

:. 1200/15+5

:. 1200/20 = 60

:. 60 days

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