MCQOPTIONS
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| 1. |
While finding the average of 10 given numbers, a student, by mistake, wrote 64 in place of a number 46 and got his correct average 50. The correct average of the given numbers is : |
| A. | 48.2 |
| B. | 48.3 |
| C. | 49.1 |
| D. | 49.3 |
| Answer» B. 48.3 | |