MCQOPTIONS
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| 1. |
Vivek can do a certain work in 14 days. Vishal is 75% more efficient than Vivek. How many days will Vishal alone take to do the same work? |
| A. | 8 days |
| B. | 9 days |
| C. | 10 days |
| D. | 6 days |
| Answer» B. 9 days | |