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14-11-2022
Mathematics

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The integer 2019 can be formed by placing two consecutive two-digit positive integers, 19 and 20, in decreasing order. Another example is 3534 (35,34). What is the sum of all four-digit positive integers greater 2019 can be formed in this way?
(A)476,681 (B)476,861 (C)478,661 (D)468,671 (E)468,761

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