MCQOPTIONS
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| 1. |
The average weight of 8 persons increases by 1.5kg when a person weighting 65kg is replaced by a new person. What could be the weight of the new person? |
| A. | 75 kgs |
| B. | 76 kgs |
| C. | 77 kgs |
| D. | 78 kgs |
| Answer» D. 78 kgs | |