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1. |
24 persons working 8 hours a day can complete 2 units of a work in 10 days. How many persons are required to complete 4 units of that work, if they work 6 hours a day for 16 days? |
A. | 48 |
B. | 36 |
C. | 40 |
D. | 32 |
Answer» D. 32 | |