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RRB Assistant Loco Pilot and Technician Model Paper 8 with solutions
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© examsnet.com
Question : 4
Total: 75
If 4 men or 6 boys can do a piece of work in 20 days, then 12 men and 2 boys will do the same work in
10 days
8 days
6 days
5 days
Validate
Solution:
4M = 6B
1M =
6
B
4
12M =
6
4
× 12 = 18B
12 Men + 2 Boys = 18 Boys + 2 Boys = 20 Boys
∵ 6 Boys are doing a work in 20 days
∴ 1 Boy is doing a work in 20 × 6 days
∴ 20 Boys are doing a work in
20
×
6
20
= 6 days
© examsnet.com
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