function-machine/multiplication-easy · مجموعة 50

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