Question : Direction: In the following question, select the missing number from the given responses.
| 2 | 3 | 4 | ? |
| 3 | 1 | 4 | 2 |
| 4 | 2 | 2 | 6 |
| 5 | 5 | 2 | 2 |
| 196 | 121 | 144 | 225 |
Option 1: 4
Option 2: 5
Option 3: 6
Option 4: 3
Correct Answer: 5
Solution : Given:
| 2 | 3 | 4 | ? |
| 3 | 1 | 4 | 2 |
| 4 | 2 | 2 | 6 |
| 5 | 5 | 2 | 2 |
| 196 | 121 | 144 | 225 |
In the first column, 2 + 3 + 4 + 5 = 14 → (14)² = 196
In the second column, 3 + 1 + 2 + 5 = 11 → (11)² = 121
In the third column, 4 + 4 + 2 + 2 = 12 → (12)² = 144
In the fourth column, (15)² = 225 → 15 - (2+ 6 + 2) = 15 - 10 = 5
So, the missing number is 5 .
Hence, second option is correct.
Related Questions
Question : Direction: In the following question, select the missing number from the given responses.
| 5 | 2 | 3 |
| 3 | 6 | 5 |
| 4 | 7 | 2 |
| 60 | 84 | ? |
Option 1: 10
Option 2: 25
Option 3: 30
Option 4: 40
Question : Direction: In the following question, select the missing number from the given responses.
| 14 | 10 | 22 |
| 2 | 3 | 4 |
| 7 | 3 | 11 |
| 4 | 10 | ? |
Option 1: 2
Option 2: 4
Option 3: 6
Option 4: 8
Question : Direction: In the following question, select the missing number from the given responses.
| 3 | 8 | 7 |
| 9 | 6 | 3 |
| 2 | ? | 12 |
Option 1: 4
Option 2: 3
Option 3: 7
Option 4: 6
Question : Direction: In the following question, select the missing number from the given responses.
| 7 | 8 | 5 |
| 6 | 9 | ? |
| 2 | 3 | 6 |
| 84 | 216 | 900 |
Option 1: 90
Option 2: 70
Option 3: 65
Option 4: 30
Question : Direction: In each of the following question, select the missing number from the given responses.
| 8 | 3 | 12 |
| 2 | 3 | 6 |
| 6 | 3 | 3 |
| 4 | 3 | ? |
Option 1: 5
Option 2: 6
Option 3: 7
Option 4: 15
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