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Example 4 - The list price of a frock is Rs 220. A discount of 20% is

Example 4 - Chapter 8 Class 8 Comparing Quantities - Part 2

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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 = π·π‘–π‘ π‘π‘œπ‘’π‘›π‘‘/(π‘€π‘Žπ‘Ÿπ‘˜π‘’π‘‘ π‘ƒπ‘Ÿπ‘–π‘π‘’) Γ— 100 20 = π·π‘–π‘ π‘π‘œπ‘’π‘›π‘‘/220 Γ— 100 (20 Γ— 220)/100 = Discount 44 = Discount ∴ Discount = 44 Also, Discount = Marked Price βˆ’ Sale Price 44 = 220 βˆ’ Sale Price Sale Price = 220 βˆ’ 44 Sale Price = 176 Thus, Discount on it is Rs 44, and Sale price is Rs 176

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.