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How many such paires of digits are there in the number 5314698 each of which has as many digits between them in the number as when they have are arranged in descending order?
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A
More than two
💡 Explanation:
Number: 5314698. Descending: 865431. Pairs with same gap: 8-6 (0 digits between in both), 5-4 (0 digits between in both), 8-5 (1 digit between in both), 8-4 (2 digits between in both). Total: 4 matching pairs.