Math, asked by dickeylabhutia8, 8 months ago

20 men decided to complete the repairing work of a house in 30 days. But after 6 days 8 men fell sick how many days would it take to repare the house

Answers

Answered by kalapanabeniwal

6

Answer:

Hey dude here's your answer

Step-by-step explanation:

20 men decided to complete the repairing work of a house in 30 days.

man-days to do the job = 20*30 = 600

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But after 6 days 8 men fell sick

20 men worked 8 days to complete 160 man-days;

600 - 160 = 440 man-days needed to complete the job

----------------

How long they will take to complete the repairing work?

12 men to complete 440 man days:: 440/12 = 36 2/3 days

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