20 men take 10 days to complete a job
working at the rate of 5 hr per day. How much
time would 15 men, who work for 8 hr per
day, take to complete the same job?
Answers
Answered by
2
Step-by-step explanation:
20 men take 10 days @5hr /day
ie.20 men take 50 hrs
15 men would take (50/20)×15=37.5 hrs=37.5/8hrs=4.6 days.
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Answered by
1
Answer:
20×10×5=15×8×days
1000=120×days
25/3=days
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