MCQOPTIONS
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| 1. |
The average weight of 25 bags is 55 kg. The weight of one bag was misread as 65 instead of 56. Find the correct mean value. |
| A. | 55.25 |
| B. | 55.36 |
| C. | 54.64 |
| D. | 55.65 |
| Answer» D. 55.65 | |