function-machine/subtraction/starter · Sæt 60

8 problems
1
Input: 9 → [×2] → ? =
2
Input: 5 → [?] → 7, what is the rule? =
3
Input: 1 → [×2] → ? =
4
Input: 10 → [+10] → ? =
5
Input: 8 → [?] → 24, what is the rule? =
6
Input: 9 → [?] → 19, what is the rule? =
7
? → [×2] → 14 =
8
? → [×2] → 6 =
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