A number is increased by 30% and then decreased by 10%.
A number is increased by 30% and then decreased by 10%. What is the net percentage change in the number?
एक संख्या में 30% की वृद्धि की जाती है और फिर 10% की कमी की जाती है। संख्या में शुद्ध प्रतिशत परिवर्तन क्या होगा?
Detailed Solution & Logic
17% increase / 17% वृद्धि
मान लेते हैं संख्या = 100
30% वृद्धि के बाद = 130
अब 130 में 10% कमी = 13
नई संख्या = 130 − 13 = 117
शुद्ध वृद्धि = 117 − 100 = 17%
Answer: 1 — 17% increase / 17% वृद्धि
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