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Rakesh had money to buy 8 mobile handsets of a specific company. But the retailer offered very good discount on that particular handset. Rakesh could buy 10 mobile handsets with the amount he had. What was the discount the retailer offered ?1. 15%2. 20%3. 25%4. 30% |
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Answer» Correct Answer - Option 2 : 20% Given: Rakesh had money to buy 8 mobile handsets Calculation: Let be assume Rakesh had X rupees ⇒ Before the discount price of each phone = X/8 ⇒ After the discount price of each phone = X/10 ⇒ Total discount percentage = (X/8 - X/10)/(X/8) × (100) = 20% ∴ The required result will be 20%. |
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