MCQOPTIONS
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| 1. |
The average weight of A, B, and C is 55 kg. The weight of C is 10 kg more than A and 5 kg more than B. The average weight of A, B, C, and D, if D's weight is 19 kg more than C, is: |
| A. | 62 kg |
| B. | 61 kg |
| C. | 60 kg |
| D. | 58 kg |
| Answer» C. 60 kg | |