function-machine/multiplication/hard · Conjunto 60

8 problems
1
Input: 10 → [?] → 23, what is the rule? =
2
Input: 7 → [?] → 21, what is the rule? =
3
Input: 1 → [×2 + 1] → ? =
4
? → [×5] → 40 =
5
? → [×2 + 1] → 11 =
6
Input: 10 → [?] → 21, what is the rule? =
7
Input: 6 → [-1] → ? =
8
? → [+2] → 3 =
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