MCQOPTIONS
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| 1. |
The average of 11 results is 60. If the average of first six results is 58 and that of last six is 63, find the 6th result- |
| A. | 6 |
| B. | 5 |
| C. | 4 |
| D. | 8 |
| Answer» B. 5 | |