MCQOPTIONS
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| 1. |
The average marks obtained by 150 students in an examination is 40. If the average marks of passed students is 60 and that of the failed students is 20, then what is the number of students who passed the examination? |
| A. | 25 |
| B. | 50 |
| C. | 75 |
| D. | 100 |
| Answer» D. 100 | |