Question : Directions: Select the missing number from the given responses.
| 7 | 14 | 19 |
| 6 | 12 | 17 |
| 5 | 10 | ? |
Option 1: 20
Option 2: 18
Option 3: 15
Option 4: 16
Correct Answer: 15
Solution : The second row is the twice of the first row and the third row is five added to the twice of the second row.
In the first row; 7 × 2 = 14→14 + 5 = 19
In the second row; 6 × 2 = 12→12 + 5 = 17
Similarly, in the third row; 5 × 2 = 10→10 + 5 = 15
So, the missing number is 15. Hence, the third option is correct.
Related Questions
Question : Directions: Select the missing number from the given responses.
| 25 | 49 | 16 |
| 36 | 81 | 64 |
| 11 | 16 | ? |
Option 1: 12
Option 2: 20
Option 3: 18
Option 4: 13
Question : Directions: Select the missing number from the given responses.
| 92 | 70 | 48 |
| 64 | 53 | 42 |
| 52 | 45 | ? |
Option 1: 36
Option 2: 40
Option 3: 38
Option 4: 42
Question : Directions: Find the missing number from the given responses.
| 7 | 3 | 10 |
| 3 | 4 | 7 |
| 2 | 7 | ? |
| 42 | 84 | 140 |
Option 1: 2
Option 2: 17
Option 3: 34
Option 4: 9
Question : Directions: Find the missing number from the given responses in each of the following questions.
| 5 | 8 | 9 |
| 7 | 6 | 6 |
| 9 | 7 | ? |
| 21 | 21 | 21 |
Option 1: 7
Option 2: 6
Option 3: 5
Option 4: 4
Question : Directions: Find the missing number from the given responses.
| 4 | 8 | 2 |
| 3 | 2 | 2 |
| 5 | 8 | ? |
| 60 | 128 | 68 |
Option 1: 17
Option 2: 13
Option 3: 19
Option 4: 15
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