Marks | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
No. of students | 3 | 1 | 5 | 2 | 4 | 2 | 3 |
from the table above, if the pass mark is 5, how many students failed the test?
6
2
7
9
Correct answer is D
Marks | Number of students |
2 | 3 |
3 | 1 |
4 | 5 |
Total | 9 |
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