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 | 2 | 3 | 4 |
| 2 | 3 | 4 | 5 |
| 3 | 4 | 5 | 6 |
| 6 | 9 | 12 | ? |
Option 1: 14
Option 2: 15
Option 3: 17
Option 4: 20
Correct Answer: 15
Solution : The pattern followed is that the fourth row is the sum of the other three rows –
Like, in the first column→1 + 2 + 3 = 6
And, in the second column→2 + 3 + 4 = 9
And, in the third column→3 + 4 + 5 = 12
Similarly, in the fourth column→4 + 5 + 6 = 15
So, 15 is the missing number. Hence, the second option is correct.
Related Questions
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
Question : Directions: In the following question, Select the number that can be placed at the sign of the question mark (?) from the given alternatives.
| 4 | 5 | 6 |
| 3 | 4 | 2 |
| 5 | 3 | 3 |
| 23 | 19 | ? |
Option 1: 14
Option 2: 16
Option 3: 20
Option 4: 24
Question : Directions: Find out the missing number.
| 8 | 9 | 7 |
| 4 | 5 | 6 |
| 2 | 4 | ? |
| 64 | 180 | 294 |
Option 1: 6
Option 2: 7
Option 3: 8
Option 4: 9
Question : Directions: In the following question, select the number that can be placed at the sign of the question mark (?) from the given alternatives.
| 2 | 5 | 4 |
| 3 | 4 | 3 |
| 7 | 6 | 2 |
| 15 | 18 | ? |
Option 1: 10
Option 2: 11
Option 3: 12
Option 4: 13
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
Know More about
Staff Selection Commission Multi Tasking ...
Application | Cutoff | Selection Process | Preparation Tips | Eligibility | Exam Pattern | Admit Card
Get Updates Brochure
Your Staff Selection Commission Multi Tasking Staff Exam brochure has been successfully mailed to your registered email id “”.
