function-machine/division/expert · セット 35
8 problems
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日付：
1
Input: 5 → [+5] → ?
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2
? → [×3] → 6
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3
Input: 6 → [?] → 11, what is the rule?
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4
? → [×5] → 15
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5
Input: 5 → [×3 - 2] → ?
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6
? → [+4 ×2] → 10
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7
? → [×3 - 2] → 10
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8
Input: 7 → [?] → 9, what is the rule?
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