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1. |
When a student weighing 45 kgs left a class, the average weight of the remaining 59 students increased by 200g. What is the average weight of the remaining 59 students? |
A. | 57 kgs |
B. | 56.8 kgs |
C. | 58.2 kgs |
D. | 52.2 kgs |
Answer» B. 56.8 kgs | |