easy Set 33 Form Exercise

Input: 8 → [-3] → ?

Show answer

Answer: 5

SubType
find-output
Rule
-3
Input
8
Output
5
Difficulty
normal

Input: 5 → [?] → 15, what is the rule?

Show answer

Answer: +10

SubType
find-rule
Rule
+10
Input
5
Output
15
Difficulty
normal

Input: 8 → [×5] → ?

Show answer

Answer: 40

SubType
find-output
Rule
×5
Input
8
Output
40
Difficulty
normal

Input: 2 → [×5] → ?

Show answer

Answer: 10

SubType
find-output
Rule
×5
Input
2
Output
10
Difficulty
normal

? → [+5] → 14

Show answer

Answer: 9

SubType
find-input
Rule
+5
Input
9
Output
14
Difficulty
normal

? → [+10] → 19

Show answer

Answer: 9

SubType
find-input
Rule
+10
Input
9
Output
19
Difficulty
normal

Input: 7 → [?] → 9, what is the rule?

Show answer

Answer: +2

SubType
find-rule
Rule
+2
Input
7
Output
9
Difficulty
normal

Input: 6 → [+10] → ?

Show answer

Answer: 16

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