easy Set 57 Form Exercise

Input: 5 → [?] → 10, what is the rule?

Show answer

Answer: +5

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

Input: 8 → [×5] → ?

Show answer

Answer: 40

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

Input: 2 → [?] → 4, what is the rule?

Show answer

Answer: +2

SubType
find-rule
Rule
+2
Input
2
Output
4
Difficulty
normal

Input: 5 → [?] → 7, what is the rule?

Show answer

Answer: +2

SubType
find-rule
Rule
+2
Input
5
Output
7
Difficulty
normal

Input: 10 → [-1] → ?

Show answer

Answer: 9

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

Input: 5 → [-3] → ?

Show answer

Answer: 2

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

Input: 5 → [×2] → ?

Show answer

Answer: 10

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

? → [+5] → 6

Show answer

Answer: 1

SubType
find-input
Rule
+5
Input
1
Output
6
Difficulty
normal