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The number first increased by 16% and th...

The number first increased by 16% and then increased by 14%. The number, so obtained, is now decreased by 30%. What is the net increase or decrease percent in the original number (nearest to an integer) ?
एक संख्या पहले 16% से बढ़ा दी जाती है और फिर 14% बढ़ा दी जाती है | इस प्रकार प्राप्त संख्या को 30% कम कर दिया जाता है | मूल संख्या में शुद्ध प्रतिशत वृद्धि या कमी (निकटतम पूर्णाक तक ) ज्ञात करें |

A

6% increase

B

7% decrease

C

No decrease

D

9% decrease

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a number is increased by 20% and the increased number is decreased by 20% find the net increase or decrease per cent

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