function-machine/subtraction/easy · Conjunto 62

8 problems
1
Input: 4 → [?] → 6, what is the rule? =
2
Input: 2 → [?] → 4, what is the rule? =
3
Input: 8 → [+2] → ? =
4
Input: 6 → [?] → 12, what is the rule? =
5
Input: 4 → [×3] → ? =
6
Input: 9 → [+2] → ? =
7
? → [×3] → 12 =
8
Input: 9 → [?] → 45, what is the rule? =
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