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Find the M.P. if S.P. = Rs 495 and discount = 1% - Mathematics

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Question

Find the M.P. if S.P. = Rs 495 and discount = 1%

Sum
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Solution

Selling price (SP) = 7495

Discount % = 1%

Let the marked price be Rs x.

∴ Selling price = `"Marked price" - ("Discount" %)/100 xx "MP"`

⇒ `495 = x - 1/100 xx x`

⇒ `495 = (100x - x)/100`

⇒ `495 = (99x)/100`  ...[By cross-multiplication]

⇒ 99x = 49500

⇒ x = 500

Hence, the marked price = Rs 500.

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Chapter 9: Comparing Quantities - Exercise [Page 293]

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NCERT Exemplar Mathematics [English] Class 8
Chapter 9 Comparing Quantities
Exercise | Q 69. (a) | Page 293
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