If it takes 16 men 15 days to complete a work,how long will it take 20 men?
2 answers:
Answer:
10 days and 16 hours.
Step-by-step explanation:
15 men work in 16 days to complete the work. So 1 man contributes 16/15 days.
For 20 men there is an addition of 5 men. [20–15)* 16/15] days = 16/3 days. Substract 16/3 days from 16 days = 16 - (16/3) = 10 days and 16 hours.
Answer:
12
Step-by-step explanation:
Let 20 men will take x days to complete the work.
Since, there is a relation of inverse proportion between no of men and no of days.
Therefore,
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