MCQOPTIONS
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| 1. |
X can work 5 times faster than Y and hence it takes 36 days less than Y. Find the period in which Y alone can complete the work.. |
| A. | 30 days |
| B. | 40 days |
| C. | 45 days |
| D. | 35 days |
| Answer» D. 35 days | |