Advertisements
Advertisements
प्रश्न
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.
उत्तर
Quantity of sweets bought = 120
∴ C.P. of 120 sweets `=(120 xx 20)/100` = Rs. 24
No. of sweets consumed = 18
Balance sweets = 120 - 18 = 102
∴ S.P. of 102 sweets
`= (102 xx 30)/100 = 3060/100` = Rs. 30.60
Gain = S.P. - C.P.
= Rs. 30.60 - Rs. 24 = Rs. 6.60
Gain % = `("gain" xx 100)/"C.P"`
`= (6.60 xx 100)/24`
`= (660 xx 100)/(100 xx 24) = 55/2 = 27.5 %`
APPEARS IN
संबंधित प्रश्न
Find the gain or loss percent, if C.P. = Rs. 550 and gain = Rs. 22
Find the selling price, if: C.P. = Rs. 80 and gain = 2.5%
An article bought for Rs. 350 is sold at a profit of 20%. Find its selling price.
The cost price of an article is Rs. 1,200 and selling price is times of its cost price. Find:
(i) selling price of the article
(ii) profit or loss as a percent.
Find the cost price, if: S.P. = Rs. 340 and gain = Rs. 20
On selling an article for Rs. 2,640, a profit of 10 percent is made. Find
- cost price of the article
- new selling price of it, in order to gain 15%
A T.V. set is sold for Rs. 6800 at a loss of 15%. Find
(i)cost price of the T.V. set.
(ii)new selling price of it, in order to gain 12%.
An article is bought for ₹5,700 and ₹1,300 is spent on its repairing, transportion, etc. For how much should this article be sold in order to gain 20% on the whole.
The list price of an article is ₹450 and it is sold for ₹360. Find: (i) discount (ii) discount percent
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.
