easy Set 11 Form Exercise

Input: 6 → [?] → 16, what is the rule?

Show answer

Answer: +10

SubType
find-rule
Rule
+10
Input
6
Output
16
Difficulty
normal

Input: 4 → [-1] → ?

Show answer

Answer: 3

SubType
find-output
Rule
-1
Input
4
Output
3
Difficulty
normal

? → [×5] → 45

Show answer

Answer: 9

SubType
find-input
Rule
×5
Input
9
Output
45
Difficulty
normal

? → [×3] → 9

Show answer

Answer: 3

SubType
find-input
Rule
×3
Input
3
Output
9
Difficulty
normal

Input: 6 → [?] → 3, what is the rule?

Show answer

Answer: -3

SubType
find-rule
Rule
-3
Input
6
Output
3
Difficulty
normal

? → [×2] → 2

Show answer

Answer: 1

SubType
find-input
Rule
×2
Input
1
Output
2
Difficulty
normal

Input: 3 → [+2] → ?

Show answer

Answer: 5

SubType
find-output
Rule
+2
Input
3
Output
5
Difficulty
normal

? → [+2] → 11

Show answer

Answer: 9

SubType
find-input
Rule
+2
Input
9
Output
11
Difficulty
normal