function-machine/multiplication/medium · Sæt 91

7 problems
1
Input: 4 → [?] → 6, what is the rule? =
2
Input: 8 → [+2] → ? =
3
Input: 9 → [?] → 19, what is the rule? =
4
Input: 3 → [×2] → ? =
5
? → [+2] → 11 =
6
Input: 5 → [+10] → ? =
7
Input: 10 → [?] → 28, what is the rule? =
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