function-machine/addition/easy · مجموعة 36

8 problems
1
? → [×2] → 6 =
2
Input: 4 → [?] → 20, what is the rule? =
3
Input: 1 → [×5] → ? =
4
? → [-3] → 4 =
5
Input: 2 → [+5] → ? =
6
? → [+2] → 8 =
7
? → [×5] → 40 =
8
Input: 5 → [?] → 25, what is the rule? =
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