English

By Selling an Article at a 20% Discount, a Shopkeeper Gains 25%. If the Selling Price of the Article is Rs. 1,440 ; Find : (I) the Marked Price of the Article. (Ii) the Cost Price of the Article. - Mathematics

Advertisements
Advertisements

Question

By selling an article at a 20% discount, a shopkeeper gains 25%. If the selling price of the article is Rs. 1,440 ; find :
(i) the marked price of the article.
(ii) the cost price of the article.

Sum
Advertisements

Solution

(i) S.P. of the article = Rs.1440

Let marked price = Rs. 100x

Discount = 20%

∴ S.P. =`(100"x"(100-20))/100=80"x"`

According to statement, 80x = 1440

x =`1440/80` ⇒ x = 18

∴ x = 18

∴ Marked price = 100x = 100 × 18 = Rs.1800

(ii) S.P. = Rs. 1440

Profit = 25%

∴ C.P. =`(100xx"S.P.")/(100+25)=(100xx1440)/125`

`=4/5xx1440`

= 4 × 288 

= Rs. 1152

shaalaa.com
  Is there an error in this question or solution?
Chapter 8: Profit, Loss and Discount - Exercise 8 (D) [Page 98]

APPEARS IN

Selina Concise Mathematics [English] Class 8 ICSE
Chapter 8 Profit, Loss and Discount
Exercise 8 (D) | Q 8 | Page 98

RELATED QUESTIONS

A fruit-seller buys oranges at 4 for Rs. 3 and sells them at 3 for Rs. 4 Find his profit percent.


A boy buys an old bicycle for ₹ 162 and spends ₹ 18 on its repairs before selling the bicycles for ₹ 207. Find his gain or loss percent.


Mohan bought a certain number of note-books for Rs.600. He sold `1/4` of them at 5 percent loss. At what price should he sell the remaining note-books so as to gain 10% on the whole?


A shopkeeper marks his goods at 30 percent above the cost price and then gives a discount of 10 percent. Find his gain percent.


A shopkeeper allows 20% discount on his article. What price must he mark on an article, which costs him Rs.1750, to make a profit of 20%?


The list price of a mobile is Rs. 4000. A customer gets two successive discounts, the first being 10%. Calculate, in percentage, the second discount, if the customer pays Rs. 3060 for it.


Levi's having a sale where everything is a discount of 30%. How much would a pair of jeans priced at Rs.1750 cost?


A trademan fixed the selling price of his goods at 40% above the cost price. He sells half his goods at this price, one-forth of his stock at a discount of 15% om the original selling price, and the rest at a discount of 25% on the original selling price. Find the gain percent altogether


The catalogue price of an article is Rs.3600 and a manufacturer sells it to the distributor at 20% off the catalogue price. The distributor sells it to the retailer at 10% off the catalogue price. What profit percent is made by the retailer, if he sells the article to a customer at catalogue price? What profit percent is made by the manufacturer, if the catalogue price is 44% above its costs?


The discount on an item for sale is calculated on the ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×