function-machine/subtraction-easy · Sada 51

8 problems
1
Input: 7 → [×2] → ? =
2
? → [×3] → 6 =
3
Input: 2 → [?] → 10, what is the rule? =
4
? → [-3] → 0 =
5
? → [-3] → 6 =
6
Input: 4 → [?] → 20, what is the rule? =
7
Input: 9 → [?] → 8, what is the rule? =
8
Input: 2 → [?] → 4, what is the rule? =
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