function-machine/subtraction/medium · 套题 40
8 problems
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1
Input: 8 → [?] → 10, what is the rule?
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2
Input: 2 → [?] → 12, what is the rule?
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3
Input: 5 → [?] → 11, what is the rule?
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4
Input: 6 → [?] → 13, what is the rule?
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5
Input: 7 → [?] → 17, what is the rule?
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6
Input: 10 → [×5] → ?
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7
Input: 8 → [×2 + 1] → ?
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8
? → [+2] → 5
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