function-machine/multiplication/starter · 套题 15
8 problems
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1
Input: 2 → [?] → 7, what is the rule?
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2
Input: 8 → [?] → 16, what is the rule?
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3
Input: 1 → [?] → 5, what is the rule?
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4
Input: 9 → [?] → 45, what is the rule?
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5
? → [-1] → 2
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6
? → [+2] → 3
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7
Input: 9 → [?] → 27, what is the rule?
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8
Input: 1 → [-1] → ?
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