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Find the cost price, if : S.P. = Rs. 1,680 and profit = 12%

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Question

Find the cost price, if :
S.P. = Rs. 1,680 and profit = 12%

Sum
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Solution

S.P. = Rs.1,680, Profit = 12%

C.P.=`100/((100+"profit"))xx"S.P."`

∴ C.P.=`100/((100+12))xx1680`

`=(100xx1680)/112=(25xx1680)/28`

= 25 × 60

= Rs.1500

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To Find C.P., When S.P. and Gain (Or Loss) Percent Are Given
  Is there an error in this question or solution?
Chapter 8: Profit, Loss and Discount - Exercise 8 (B) [Page 93]

APPEARS IN

Selina Concise Mathematics [English] Class 8 ICSE
Chapter 8 Profit, Loss and Discount
Exercise 8 (B) | Q 2.1 | Page 93

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