function-machine/division/easy · 套题 89
8 problems
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1
Input: 6 → [-1] → ?
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2
Input: 5 → [?] → 10, what is the rule?
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3
? → [+10] → 15
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4
Input: 10 → [×3] → ?
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5
? → [×2] → 16
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6
Input: 5 → [?] → 7, what is the rule?
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7
Input: 3 → [?] → 5, what is the rule?
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8
? → [×3] → 21
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