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Raghav spends 80% of his income. If his ...

Raghav spends 80% of his income. If his income increases by 12% and the savings decrease by 10%, then what will be the percentage increase in his expenditure ?
राघव अपनी आय का 80% खर्च करता है | यदि उसकी आय 12% से बढ़ जाती है और बचत 10% कम हो जाती है, तो उसके व्यय में प्रतिशत वृद्धि ज्ञात करें |

A

20.5

B

16

C

17.5

D

22

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