function-machine/addition/hard · セット 41
8 problems
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クラス:
日付：
1
? → [+5] → 13
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2
Input: 1 → [×2 + 3] → ?
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3
Input: 7 → [?] → 19, what is the rule?
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4
? → [-3] → 4
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5
Input: 1 → [?] → 3, what is the rule?
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6
Input: 4 → [+5] → ?
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7
Input: 5 → [?] → 13, what is the rule?
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8
Input: 8 → [?] → 10, what is the rule?
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