medium Set 95 Form Exercise

Input: 10 → [-3] → ?

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Answer: 7

SubType
find-output
Rule
-3
Input
10
Output
7
Difficulty
medium

Input: 7 → [×2] → ?

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Answer: 14

SubType
find-output
Rule
×2
Input
7
Output
14
Difficulty
medium

Input: 9 → [×2 + 1] → ?

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Answer: 19

SubType
find-output
Rule
×2 + 1
Input
9
Output
19
Difficulty
medium

? → [-1] → 2

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Answer: 3

SubType
find-input
Rule
-1
Input
3
Output
2
Difficulty
medium

? → [×3 - 2] → 10

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Answer: 4

SubType
find-input
Rule
×3 - 2
Input
4
Output
10
Difficulty
medium

Input: 9 → [?] → 14, what is the rule?

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Answer: +5

SubType
find-rule
Rule
+5
Input
9
Output
14
Difficulty
medium

Input: 2 → [+5] → ?

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Answer: 7

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

Input: 9 → [?] → 25, what is the rule?

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Answer: ×3 - 2

SubType
find-rule
Rule
×3 - 2
Input
9
Output
25
Difficulty
medium