Question : Directions: In the following question, select the number which can be placed at the sign of the question mark (?) from the given alternatives.
| 5 | 1 | 3 | 7 |
| 6 | 2 | 4 | 4 |
| 1 | ? | 2 | 7 |
Option 1: 3
Option 2: 4
Option 3: 5
Option 4: 6
Correct Answer: 6
Solution : Here, the sum of the numbers of the first and second rows is 16, so it should also be the same in the third row.
In the row one: 5 + 1 + 3 + 7 = 16
In the row two: 6 + 2 + 4 + 4 = 16
Similarly, in row three, all the numbers should add up to 16.
Therefore, 16 – (1 + 2 + 7) = 6
So, 6 is the required missing number. Hence, the fourth option is correct.
Related Questions
Question : Directions: In the following question, select the number that can be placed at the sign of the question mark (?) from the given alternatives.
| 1 | 4 |
| 10 | 7 |
| 5 | 8 |
| 14 | 11 |
| 6 | 9 |
| ? | 12 |
Option 1: 13
Option 2: 14
Option 3: 15
Option 4: 16
Question : Directions: In the following question, select the number that can be placed at the sign of the question mark (?) from the given alternatives.
| 3 | 4 | 2 | 6 |
| ? | 2 | 5 | 3 |
| 4 | 2 | 2 | 7 |
Option 1: 3
Option 2: 4
Option 3: 5
Option 4: 6
Question : Directions: In the following question, select the number that can be placed at the sign of the question mark (?) from the given alternatives.
| 3 | 4 | 2 |
| 1 | 6 | 5 |
| 4 | 2 | 3 |
| 20 | 14 | ? |
Option 1: 11
Option 2: 12
Option 3: 14
Option 4: 16
Question : Directions: In the following question, select the number that can be placed at the sign of the question mark (?) from the given alternatives.
| 1 | 4 | 2 | 13 |
| 3 | 6 | 5 | 95 |
| 2 | 4 | 3 | ? |
Option 1: 12
Option 2: 24
Option 3: 26
Option 4: 29
Question : Directions: In the following question, select the number that can be placed at the sign of the question mark (?) from the given alternatives.
| 3 | 11 | 5 | 45 |
| 2 | 4 | 6 | 44 |
| 3 | 7 | 8 | ? |
Option 1: 72
Option 2: 76
Option 3: 80
Option 4: 84
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