function-machine/multiplication-easy · Set 99

8 problems
1
Input: 7 → [?] → 35, what is the rule? =
2
? → [×5] → 50 =
3
Input: 6 → [?] → 30, what is the rule? =
4
Input: 7 → [?] → 21, what is the rule? =
5
? → [+2] → 4 =
6
Input: 10 → [×2] → ? =
7
Input: 7 → [?] → 17, what is the rule? =
8
? → [-3] → 6 =
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