function-machine/subtraction/easy · Conjunto 34

8 problems
1
Input: 7 → [+5] → ? =
2
Input: 10 → [?] → 12, what is the rule? =
3
Input: 10 → [?] → 30, what is the rule? =
4
Input: 5 → [?] → 4, what is the rule? =
5
Input: 5 → [-3] → ? =
6
? → [×3] → 18 =
7
Input: 10 → [?] → 20, what is the rule? =
8
? → [×5] → 15 =
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