function-machine/subtraction/medium · 套题 31
8 problems
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1
Input: 5 → [?] → 11, what is the rule?
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2
Input: 8 → [?] → 18, what is the rule?
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3
? → [+5] → 13
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4
Input: 4 → [×5] → ?
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5
Input: 7 → [?] → 22, what is the rule?
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6
Input: 5 → [?] → 10, what is the rule?
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7
Input: 9 → [×3 - 2] → ?
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8
Input: 9 → [?] → 45, what is the rule?
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