function-machine/multiplication/medium · 套题 16
8 problems
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1
Input: 3 → [?] → 8, what is the rule?
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2
Input: 7 → [?] → 12, what is the rule?
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3
? → [×3 - 2] → 1
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4
? → [×5] → 30
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5
Input: 10 → [×2 + 1] → ?
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6
Input: 5 → [+5] → ?
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7
Input: 3 → [×2 + 3] → ?
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8
Input: 10 → [?] → 28, what is the rule?
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