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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 7

Kumar Bought a Transistor for Rs. 960. He Paid 12 % Cash Money. the Rest He Agreed to Pay in 12 Equal Monthly Instalments. How Much Will He Pay Each Month ? - Mathematics

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प्रश्न

Kumar bought a transistor for Rs. 960. He paid 12 % cash money. The rest he agreed to pay in 12 equal monthly instalments. How much will he pay each month?

योग

उत्तर

Price of transistor = Rs. 960

Amount paid in cash = `12 1/2%` of Rs. 960

`= 25/(2 xx 100) xx 960` = Rs. 120

Balance amount = Rs. 960 - Rs. 120

Rs. 840

No. of instalments = 12

∴ Amount of each instalment = Rs. 840 ÷ 12 = Rs. 70

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Concept for Understanding Percentage as a Fraction with Denominator 100
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 8: Percent and Percentage - Exercise 8 (B)

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सेलिना Concise Mathematics [English] Class 7 ICSE
अध्याय 8 Percent and Percentage
Exercise 8 (B) | Q 10
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