MCQOPTIONS
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| 1. |
A and B can complete a task in 20 days, B and C can complete it in 30 days while C and A can do the same task together in 24 days. How many days will each of and C take to complete the task individually? _x005F_x000D_ |
| A. | 50 and 54 |
| B. | 54 and 72 |
| C. | 48 and 80 |
| D. | 56 and 64 |
| Answer» D. 56 and 64 | |