MCQOPTIONS
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| 1. |
In a class, the average score of thirty students in a test is 69. Later on, it was found that the score of one student was wrongly marked as 88 instead of 58. The actual average score is: |
| A. | 58 |
| B. | 68 |
| C. | 69 |
| D. | 88 |
| Answer» C. 69 | |