MCQOPTIONS
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| 1. |
1/48 of a work is completed in half a day by5 persons. Then,1/40 of the work can be completed by 6 persons in how many days? |
| A. | 1 |
| B. | 1/2 |
| C. | 2 |
| D. | 3 |
| Answer» C. 2 | |