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