MCQOPTIONS
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| 1. |
The average of 10 numbers is 30. If at the time of calculation one number was wrongly taken as 36 instead of 69, then what will be the correct average? |
| A. | 33 |
| B. | 33.3 |
| C. | 36 |
| D. | 39 |
| Answer» C. 36 | |