# Example 4 - Chapter 8 Class 8 Comparing Quantities

Last updated at Nov. 12, 2018 by Teachoo

Last updated at Nov. 12, 2018 by Teachoo

Transcript

Example 4 The list price of a frock is Rs 220. A discount of 20% is announced on sales. What is the amount of discount on it and its sale price. Given, List Price (Marked Price) = 220 Discount percentage = 20% Now, Discount percentage = ๐ท๐๐ ๐๐๐ข๐๐ก/(๐๐๐๐๐๐ ๐๐๐๐๐) ร 100 20 = ๐ท๐๐ ๐๐๐ข๐๐ก/220 ร 100 (20 ร 220)/100 = Discount 44 = Discount โด Discount = 44 Also, Discount = Marked Price โ Sale Price 44 = 220 โ Sale Price Sale Price = 220 โ 44 Sale Price = 176 Thus, Discount on it is Rs 44, and Sale price is Rs 176

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Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.