Mathematics · Percentages
A number is increased by 10% and then decreased by 10%. It is again increased by 20%. What is the net change in per cent?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 115.6% decrease
- 218.8% increase✓
- 320.4% increase
- 421.6% decrease
Correct answer
18.8% increase
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