function-machine/subtraction/hard · Sæt 75
8 problems
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1
? → [×3] → 18
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2
Input: 3 → [×3 - 2] → ?
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3
? → [×3 - 2] → 19
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4
Input: 6 → [+4 ×2] → ?
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5
Input: 2 → [?] → 1, what is the rule?
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6
? → [×2 + 1] → 19
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7
Input: 5 → [×2 + 3] → ?
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8
? → [×2 + 1] → 3
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