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The price of sugar is increased by 21%. ...

The price of sugar is increased by 21%. A person wants to increase his expenditure by 12% only. By what percent should he decrease his consumption , nearest to one decimal place?
चीनी की कीमत 21% से बढ़ जाती है| एक व्यक्ति अपना व्यय केवल 12% बढ़ाना चाहता है | उसे अपनी खपत में कितने प्रतिशत ( एक दशमलव स्थान तक सही ) की कमी करनी चाहिए ?

A

`7.4%`

B

`7.2%`

C

`7.6%`

D

`7.8%`

Text Solution

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The correct Answer is:
A
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