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Which two numbers should replace the question marks below ?19, 20, 21, ?, ?, 26
Which two numbers should replace the question marks below ?19, 20, 21, ?, ?, 26
游客
2023-10-15
58
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问题
Which two numbers should replace the question marks below ?
19, 20, 21, ?, ?, 26, 28, 32, 33, 40
选项
答案
22 and 24
解析
(奇数位置上的数字以19开始,+2,+3,+4,+5形成一个数列。偶数位置上的数字以20开始,+2,+4,+6,+8形成另一数列。)
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