496234782 196432 Multiply by 7 the number of odd numbers which are immediately f

游客2024-08-21  11

问题 496234782 196432 Multiply by 7 the number of odd numbers which are immediately followed by an even number in the list above. What is the answer?

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答案 35

解析 (紧跟在偶数后面的奇数有5个,分别是9、3、7、9、3。故5乘以7得35。odd number奇数。even number偶数。)
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