

MCQOPTIONS
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1. |
25 men reap a field in 20 days. When should 15 men leave the work, if the whole field is to be reaped in 371/2 day after they leave the work ? |
A. | 6 days |
B. | 4 days |
C. | 5 days |
D. | None of these |
Answer» D. None of these | |