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Three successive discount of 6 10 15 are equal to a single discount of |
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Answer» heya.. here is your answer.. Find the price after 6% discount 6% discount = 0.06x Price after discount = x - 0.06x = 0.94 x Find the price after 10% discount: 10% discount = 0.1 (0.94x) = 0.094x Price after discount = 0.94x - 0.094x = 0.846 Find the price after 15% discount: 15% discount = 0.15 (0.846x) = 0.1269x Price after discount = 0.846x - 0.1269x = 0.7191x Find the SINGLE discount: discount = x - 0.7191x = 0.2809x discount percentage = 0.2809 x 100 = 28.09% |
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