| Q.13 | In a class of 24 students, the average weight of 18 boys is 28 and the average weight of boys and girls is 29. The average weight of the girls is: | |
| Ans | 1. 28 | |
| 2. 32 | ||
| 3. 36 | ||
| 4. 34 |
Correct Ans: 2
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