MCQOPTIONS
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| 1. |
The ratio of efficiency of A is to C is 5:3. The ratio of number of days taken by B is to C is 2:3. A takes 6 days less than C, when A and C completes the work individually. B and C started the work and left after 2 days. The number of days taken by A to finish the remaining work is: |
| A. | 4.5 |
| B. | 5 |
| C. | 6 |
| D. | 9.3333333333333 |
| Answer» D. 9.3333333333333 | |