Mathematics · Percentage
A number is increased by 30% and then decreased by 30%. It is further increased by 20% and then decreased by 20%. What is the net increase or decrease percentage in the number?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 125% increase
- 225% decrease
- 312.64% increase
- 412.64% decrease✓
Correct answer
12.64% decrease
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