medium Set 36 Form Exercise

Input: 6 → [?] → 30, what is the rule?

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Answer: ×5

SubType
find-rule
Rule
×5
Input
6
Output
30
Difficulty
medium

Input: 9 → [?] → 45, what is the rule?

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Answer: ×5

SubType
find-rule
Rule
×5
Input
9
Output
45
Difficulty
medium

? → [+4 ×2] → 14

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Answer: 3

SubType
find-input
Rule
+4 ×2
Input
3
Output
14
Difficulty
medium

Input: 7 → [+10] → ?

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Answer: 17

SubType
find-output
Rule
+10
Input
7
Output
17
Difficulty
medium

Input: 4 → [?] → 8, what is the rule?

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Answer: ×2

SubType
find-rule
Rule
×2
Input
4
Output
8
Difficulty
medium

Input: 10 → [-1] → ?

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Answer: 9

SubType
find-output
Rule
-1
Input
10
Output
9
Difficulty
medium

Input: 5 → [+2] → ?

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Answer: 7

SubType
find-output
Rule
+2
Input
5
Output
7
Difficulty
medium

Input: 2 → [×3 - 2] → ?

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Answer: 4

SubType
find-output
Rule
×3 - 2
Input
2
Output
4
Difficulty
medium