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प्रश्न
Find the percentage change from the first quantity to the second:
₹ 80, ₹ 120
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उत्तर
₹ 80, ₹ 120
Increase = ₹ 120 − ₹ 80 = ₹ 40
Percentage of increase = `40/80xx100` = 50%
Hence, increase = 50%
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