function-machine/division/expert · セット 55
8 problems
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1
Input: 8 → [×3 - 2] → ?
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2
Input: 3 → [?] → 9, what is the rule?
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3
Input: 7 → [?] → 21, what is the rule?
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4
? → [+5] → 6
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5
Input: 4 → [×3] → ?
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6
? → [-3] → 7
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7
? → [×3 - 2] → 13
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8
? → [×3] → 24
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