hard Set 62 Form Exercise

Input: 8 → [?] → 7, what is the rule?

Show answer

Answer: -1

SubType
find-rule
Rule
-1
Input
8
Output
7
Difficulty
hard

Input: 9 → [-3] → ?

Show answer

Answer: 6

SubType
find-output
Rule
-3
Input
9
Output
6
Difficulty
hard

Input: 1 → [?] → 5, what is the rule?

Show answer

Answer: ×5

SubType
find-rule
Rule
×5
Input
1
Output
5
Difficulty
hard

Input: 1 → [?] → 6, what is the rule?

Show answer

Answer: +5

SubType
find-rule
Rule
+5
Input
1
Output
6
Difficulty
hard

Input: 9 → [?] → 11, what is the rule?

Show answer

Answer: +2

SubType
find-rule
Rule
+2
Input
9
Output
11
Difficulty
hard

? → [+2] → 5

Show answer

Answer: 3

SubType
find-input
Rule
+2
Input
3
Output
5
Difficulty
hard

Input: 7 → [?] → 6, what is the rule?

Show answer

Answer: -1

SubType
find-rule
Rule
-1
Input
7
Output
6
Difficulty
hard

Input: 6 → [+10] → ?

Show answer

Answer: 16

SubType
find-output
Rule
+10
Input
6
Output
16
Difficulty
hard