Example 7 - Chapter 7 Class 7 Comparing Quantities

Last updated at August 4, 2026 by

Example 7 - Rahul bought a sweater and saved Rs 20 when a discount - Examples

part 2 - Example 7 - Examples - Serial order wise - Chapter 7 Class 7 Comparing Quantities

Remove Ads

Transcript

Example 7 Rahul bought a sweater and saved Rs 20 when a discount of 25% was given. What was the price of the sweater before the discount? Given that Discount is Rs 200 and discount is 25% Now, Discount will be on price of sweater Therefore, Discount = 25% × Price 200 = 25% × Price 25% × Price = 200 25/100 × Price = 200 𝟏/𝟒 × Price = 200 Price = 200 × 4/1 Price = 800 ∴ Price of sweater is Rs 800

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh is an IIT Kanpur graduate and has been teaching for 16+ years. At Teachoo, he breaks down Maths, Science and Computer Science into simple steps so students understand concepts deeply and score with confidence.

Many students prefer Teachoo Black for a smooth, ad-free learning experience.