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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता ८ वी

A shopkeeper gives 11% discount on a television set, hence the cost price of it is Rs. 22,250. Then find the marked price of the television set. - Mathematics

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प्रश्न

A shopkeeper gives 11% discount on a television set, hence the cost price of it is Rs. 22,250. Then find the marked price of the television set.

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उत्तर

Let the marked price of the television set be Rs x.

Discount percent on the television set = 11%

If the marked price of the television set was Rs 100, then the customer would have paid (Rs 100 − Rs 11) Rs 89 for the television set.

It is given that cost price of the television set to the customer is Rs 22,250.

∴ \[\frac{89}{100} = \frac{22250}{x}\]

⇒ \[x = 22250 \times \frac{100}{89}\]

= Rs. 25,000

Thus, the marked price of the television set is Rs 25,000.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 9: Discount and Commission - Practice Set 9.1 [पृष्ठ ५५]

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बालभारती Mathematics [English] Standard 8 Maharashtra State Board
पाठ 9 Discount and Commission
Practice Set 9.1 | Q 6 | पृष्ठ ५५
बालभारती Mathematics Integrated [English] Standard 8 Maharashtra State Board
पाठ 9 Discount and Commission
Practice Set 9.1 | Q 6. | पृष्ठ ७०
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