DSSSB · Mathematics
The price of a helmet is increased by 30%, then decreased by 10%, and again increased by 5%. What is the overall percentage increase?
- 12.25%
- 22.85%
- 11.15%
- 20.15%
The price of a helmet is increased by 30%, then decreased by 10%, and again increased by 5%. What is the overall percentage increase?
- 12.25%
- 22.85%
- 11.15%
- 20.15%
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