English

Devangi buys a chair for ₹ 700 and sells it for ₹ 750. She earns a profit of ______ % in the transaction. - Mathematics

Advertisements
Advertisements

Question

Devangi buys a chair for ₹ 700 and sells it for ₹ 750. She earns a profit of ______ % in the transaction.

Fill in the Blanks
Advertisements

Solution

Devangi buys a chair for ₹ 700 and sells it for ₹ 750. She earns a profit of `underlinebb(7 1/7)` % in the transaction.

Explanation:

Given, CP of chair = ₹ 700

And SP of chair = ₹ 750

We know that, Profit = SP – CP = 750 – 700 = ₹ 50

Also, profit% = `"Profit"/"CP" xx 100% = 50/700 xx 100% = 7 1/7%`

Hence, the profit earned by Devangi is `7 1/7%`.

shaalaa.com
  Is there an error in this question or solution?
Chapter 7: Comparing Quantities - Exercise [Page 201]

APPEARS IN

NCERT Exemplar Mathematics [English] Class 7
Chapter 7 Comparing Quantities
Exercise | Q 40. | Page 201

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

A retailer buys a cooler for Rs 1200 and overhead expenses on it are Rs 40. If he sells the cooler for Rs 1550, determine his profit percent.


Ramesh bought two boxes for Rs 1300. He sold one box at a profit of 20% and the other box at a loss of 12%. If the selling price of both boxes is the same, find the cost price of each box.


The Jijamata Women’s Saving Group bought raw materials worth Rs 15000 for making chakalis. They sold the chakalis for 22050 rupees. How much profit did the WSG make?


Sambhajirao bought a machine from a factory for Rs. 80000. He paid the octroi tax of Rs. 1600 and spent Rs. 800 on transport besides Rs. 300 on porterage. He sold the machine for one lakh rupees. How much was his profit?


A mobile phone is sold for ₹ 8400 at a gain of 20%. The cost price of the mobile phone is ________


What is the marked price of a hat which is bought for ₹ 210 at 16% discount?


Valavan bought 24 eggs for ₹ 96. Four of them were broken and also he had a loss of ₹ 36 on selling them. What is the selling price of one egg?


A man purchased a bicycle for Rs 1,040 and sold it for Rs 800. His gain per cent is 30%.


The marked price of an article is Rs 500. The shopkeeper gives a discount of 5% and still makes a profit of 25%. Find the cost price of the article.


A new computer costs Rs 1,00,000. The depreciation of computers is very high as new models with better technological advantages are coming into the market. The depreciation is as high as 50% every year. How much will the cost of computer be after two years?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×