function-machine/multiplication/medium · セット 99
8 problems
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1
Input: 3 → [?] → 14, what is the rule?
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2
Input: 1 → [×5] → ?
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3
? → [×2] → 14
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4
Input: 8 → [?] → 22, what is the rule?
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5
? → [+5] → 9
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6
? → [×5] → 30
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7
Input: 9 → [?] → 18, what is the rule?
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8
Input: 2 → [×2 + 3] → ?
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