easy Set 98 Form Exercise

Input: 9 → [-3] → ?

Show answer

Answer: 6

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

Input: 8 → [?] → 40, what is the rule?

Show answer

Answer: ×5

SubType
find-rule
Rule
×5
Input
8
Output
40
Difficulty
easy

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

Show answer

Answer: +10

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

Input: 6 → [×3] → ?

Show answer

Answer: 18

SubType
find-output
Rule
×3
Input
6
Output
18
Difficulty
easy

Input: 5 → [?] → 25, what is the rule?

Show answer

Answer: ×5

SubType
find-rule
Rule
×5
Input
5
Output
25
Difficulty
easy

? → [+2] → 8

Show answer

Answer: 6

SubType
find-input
Rule
+2
Input
6
Output
8
Difficulty
easy

Input: 5 → [×3] → ?

Show answer

Answer: 15

SubType
find-output
Rule
×3
Input
5
Output
15
Difficulty
easy

Input: 2 → [?] → 1, what is the rule?

Show answer

Answer: -1

SubType
find-rule
Rule
-1
Input
2
Output
1
Difficulty
easy