

MCQOPTIONS
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1. |
12 men and 16 boys can do a piece of work in 5 days while 13 men and 24 boys finish it in 4 days. 5 men and 10 boys will finish it in ? |
A. | 10 days |
B. | 12 days |
C. | 9 days |
D. | 15 days |
Answer» B. 12 days | |