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UPSC 2013 CDS 2 Math Paper
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© examsnet.com
Question : 34
Total: 100
18 men can earn ₹360 in 5 days. How much money will 15 men earn in 9 days?
[2013 CDS-II]
₹600
₹540
₹480
₹360
Validate
Solution:
Money earned by 18 men in 5 days = 360
⇒ Money earned by 1 man in
1 day
=
360
18
×
5
=
₹
4
Therefore, money earned by 15men in 9 days
=
15
×
9
×
4
=
₹
540
© examsnet.com
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