4 men can check a certain number of exam papers in 8 days, working 5 hours per…
TCS · 2024
4 men can check a certain number of exam papers in 8 days, working 5 hours per day. How many hours per day must 2 men work to check double the number of papers in 20 days?
- A.
8
- B.
6
- C.
4
- D.
5
Attempted by 130 students.
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