Advertisements
Advertisements
प्रश्न
Find the loss or gain as percent, if the C.P. of 10 articles, all of the same kind, is equal to S.P. of 8 articles.
उत्तर
C.P. of 10 articles = S.P. of 8 articles = ₹ 80 (Suppose)
∴ C.P. of 1 article `= 80/10 = ₹ 8`
and S.P. of 1 article = `80/8 = ₹ 10`
∴ Gain = S.P. - C.P. = ₹ 10 - ₹ 8 = ₹ 2
Gain % = `("Gain" xx 100)/"C.P."`
`= (2 xx 100)/8 = 25%`
APPEARS IN
संबंधित प्रश्न
Find the gain or loss percent, if C.P. = Rs. 200 and S.P.: = Rs. 224
Find the selling price, if: C.P. = Rs. 150 and loss = 20%
An article bought for Rs. 350 is sold at a profit of 20%. Find its selling price.
An old machine is bought for Rs. 1,400 and is sold at a loss of 15%. Find its selling price.
A certain number of articles are bought at 3 for Rs. 150 and all of them are sold at 4 for Rs. 180. Find the loss or gain as percent.
A vendor bought 120 sweets at 20 p each. In his house, 18 were consumed and he sold the remaining at 30 p each. Find his profit or loss as percent.
By selling a scooter for Rs. 9,200, a man gains 15%. Find the cost price of the scooter.
A shopkeeper buys an article for ₹ 300. He increases its price by 20% and then gives 10% discount on the new price. Find:
(i) the new price (marked price) of the article.
(ii) the discount is given by the shopkeeper.
(iii) the selling price.
(iv) profit percent made by the shopkeeper.
An article is bought for Rs. 1,200 and Rs. 100 is spent on its transportation, etc. Find:
(i) the total C.P. of the article.
(ii) the selling price of it in order to gain 20% on the whole.
The C.P. of 5 identical articles is equal to S.P. of 4 articles. Calculate the profit percent or loss percent made if all the articles bought are sold.
