DSSSB · Mathematics
A student scored 80 marks out of 100 in the first examination and 90 marks out of 120 in the second examination. What is the difference between the percentage marks between the two examinations?
- 8%
- 4%
- 5%
- 6%
A student scored 80 marks out of 100 in the first examination and 90 marks out of 120 in the second examination. What is the difference between the percentage marks between the two examinations?
- 8%
- 4%
- 5%
- 6%
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