If 18 men can do a work in 20 days, then 24 men do the same work in
Question and options
If 18 men can do a work in 20 days, then 24 men do the same work in
- 15 days
- 20 days
- 21 days
- 22 days
Answer and explanation
Correct answer: A - 15 days
Men x days is constant: 18 x 20 = 360 man-days; 360/24 = 15 days.
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CUSAT CAT Integrated IPR Ph.D.
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