Question
Aptitude Question on Aptitude Mixed
An exam was conducted and the following was analyzed. 4 men were able to check some exam papers in 8 days working 5 hours regularly. What is the total number of hours taken by 2 men in 20 days to check double the number of exam papers?
A
4 hours
B
6 hours
C
8 hours
D
7 hours
Answer
8 hours