10 men can do a work in 9 days. How many days will be taken by 15 men to do the same work?
10 men can do a work in 9 days. How many days will be taken by 15 men to do the same work?
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HERE'S YOUR ANSWER....
Given:
10 men can complete a work in 9 days.
To find :
time taken by 15 men to do the same work
Solution :
10 men = 9 days
=> 1 man = (9 x 10) days = 90 days
=>15 men = (90/15)days
= 6 days...
Hence, time taken by 15 men to do the same work = 6 days...
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