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| 1. |
The average weight of 15 men in a boat is increased by 1.6 kg, when one of the men, whose weights 42 kg is replaced by a new man. Find the weight of the new man (in kg). |
| A. | 67 |
| B. | 66 |
| C. | 65 |
| D. | 43 |
| Answer» C. 65 | |