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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 8

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

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प्रश्न

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

योग
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उत्तर

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
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 8: Profit, Loss and Discount - Exercise 8 (B) [पृष्ठ ९३]

APPEARS IN

सेलिना Concise Mathematics [English] Class 8 ICSE
अध्याय 8 Profit, Loss and Discount
Exercise 8 (B) | Q 2.1 | पृष्ठ ९३

संबंधित प्रश्न

By selling a certain number of goods for Rs. 5,500; a shopkeeper loses equal to one-tenth of their selling price. Find:

  1. the loss incurred
  2. the cost price of the goods
  3. the loss as a percent.

By selling an article for Rs.900; a man gains 20%. Find his cost price and the gain.


A tape-recorder is sold for Rs. 2,760 at a gain of 15% and a C.D. player is sold for Rs. 3,240 at a loss of 10% Find :
(i) the C.P. of the tape-recorder
(ii) the C.P. of the C.D. player.
(iii) the total C.P. of both.
(iv) the total S.P. of both
(v) the gain % or the loss % on the whole


A man sold a bicycle at 5% profit. If the cost had been 30% less and the selling price Rs.63 less, he would have made a profit of 30%. What is the cost price of the bicycle?


Renu sold an article at a loss of 8 percent. Had she bought it at 10% less and sold for Rs.36 more; she would have gained 20%. Find the cost price of the article.


The difference between selling an article at 8% profit and at 12% profit is Rs.72. Find the cost price of the article and also the two selling prices.


A man buys two cycles for a total cost of Rs.8000. By selling one cycle at a loss of 20% and the other at a profit of 30%, he makes a profit of Rs.650 on the whole transaction. Find the cost price of each cycle.


A man bought two transistor radios which cost him Rs.7200. He sold one of them at a loss of 15% and the other at a gain of 19%. If the selling price of both the transactors is same, find the cost price of each.


Two bicycles are sold for the same price, gaining 20% on one and losing 20% on the other. Find the cost price of each bicycle, if Rs.180 is lost in the whole transaction.


A stationer gains 20% by selling pens at 12 for Rs.72. How many pens should he sell for Rs.100. to gain 25%?


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