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Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
Average - Data Intensity 1 :: Discussion
| 21. | A pupil’s marks were wrongly entered as 83 instead of 63. Due to the average marks for the class got increased by half. The number of pupils in the class is___? | |
| A. | 10 | |
| B. | 20 | |
| C. | 40 | |
| D. | 73 | |
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