A number is first increased by 20% and then decreased by 15%.find the net increase or decreased percent.
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5%is the correct answer
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• Let the Number be 100.
➟ 100 × (100 + 20)% × (100 - 15)%
➟ 100 × 120% × 85%
➟ 100 × ×
➟ 100 × ×
➟ 10 × 12 ×
➟ 102%
2% increase
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