It takes 12 men 8 hours a day to finish a piece of work in 4 days. In how many days will it take 4 men working 16 hours a day to complete the same piece of work?
a
6 days
b
8 days
c
10 days
d
12 days
Explanation
Correct Option
aVideo Explanation
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Odemosad
1 year ago
If It takes 12 men 8 hours a day to finish a piece of work in 4 days,
Then, It'll take a man 12 x 8 x 4 = 384 days
For 4 men working 16 hrs a day i.e 4 x 16 x 1 = 64
Therefore, 384/64 = 6 days
Option A 
