function-machine/division/medium · セット 59
7 problems
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1
Input: 4 → [×5] → ?
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2
Input: 3 → [?] → 7, what is the rule?
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3
? → [+10] → 13
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4
Input: 2 → [+10] → ?
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5
Input: 3 → [?] → 9, what is the rule?
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6
Input: 7 → [?] → 6, what is the rule?
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7
Input: 6 → [?] → 3, what is the rule?
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