Two successive discounts of 20% and 5% are equivalent to a single discount of

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Mathematics

asked Sep 07, 2023 at 09:12

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Answer 1

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Here, r1 = 20% and r2 = 5% ∴ Required percentage = r1 + r2 - (r1 x r2)/100% = 20 + 5 - (20 x 5)/100 = 25 - 1 =24%

answered Sep 07, 2023 at 09:12

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Answer 2

Here, r1 = 20% and r2 = 5% ∴ Required percentage = r1 + r2 - (r1 x r2)/100% = 20 + 5 - (20 x 5)/100 = 25 - 1 =24%

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