function-machine/subtraction/starter · Sæt 14

7 problems
1
? → [×2] → 16 =
2
? → [-3] → 0 =
3
Input: 2 → [?] → 4, what is the rule? =
4
? → [×2] → 6 =
5
Input: 1 → [+10] → ? =
6
Input: 7 → [?] → 21, what is the rule? =
7
? → [×3] → 30 =
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