function-machine/division/starter · Conjunto 73

8 problems
1
Input: 9 → [?] → 27, what is the rule? =
2
Input: 5 → [?] → 2, what is the rule? =
3
Input: 1 → [?] → 3, what is the rule? =
4
Input: 4 → [×2] → ? =
5
? → [+2] → 9 =
6
Input: 5 → [?] → 10, what is the rule? =
7
Input: 2 → [×5] → ? =
8
? → [-3] → 7 =
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