function-machine/division/medium · 套题 68
8 problems
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1
Input: 9 → [?] → 8, what is the rule?
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2
? → [×5] → 10
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3
? → [-1] → 3
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4
Input: 7 → [×3 - 2] → ?
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5
? → [+4 ×2] → 24
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6
Input: 5 → [?] → 4, what is the rule?
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7
Input: 9 → [?] → 19, what is the rule?
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8
? → [+5] → 11
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