function-machine/subtraction/medium · 套题 26
8 problems
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1
Input: 7 → [?] → 12, what is the rule?
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2
Input: 4 → [×5] → ?
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3
Input: 10 → [-1] → ?
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4
Input: 6 → [?] → 18, what is the rule?
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5
Input: 10 → [-3] → ?
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6
Input: 9 → [×3 - 2] → ?
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7
? → [×2 + 1] → 17
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8
Input: 8 → [+10] → ?
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