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Amina buys a book for ₹ 275 and sells it at a loss of 15%. How much does she sell it for?

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प्रश्न

Amina buys a book for ₹ 275 and sells it at a loss of 15%. How much does she sell it for?

योग
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उत्तर

Cost price = ₹ 275

Loss% = 15%

Loss = 15% of 275

Cost price − Loss = Selling price

`275 - 15/100 xx 275` = Selling Price

`275 - 4125/100` = Selling Price

275 − 41.25 = Selling price

∴ Selling price = ₹ 233.75

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अध्याय 7: Comparing Quantities - EXERCISE 7.2 [पृष्ठ १२३]

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एनसीईआरटी Mathematics [English] Class 7
अध्याय 7 Comparing Quantities
EXERCISE 7.2 | Q 8. | पृष्ठ १२३

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