Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
| 14 | 16 | 60 |
| 11 | 17 | ? |
| 15 | 18 | 99 |
Option 1: 78
Option 2: 168
Option 3: 144
Option 4: 89
Correct Answer: 168
Solution :
The pattern can be observed running horizontally –
First row:
(14 + 16) × (16 – 14) = 30 × 2 = 60
Third row:
(15 + 18) × (18 – 15) = 33 × 3 = 99
Similarly,
Second row:
(11 + 17) × (17 – 11) = 28 × 6 = 168
So, 168 is the missing number. Hence, the second option is correct.
Related Questions
Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
| ? | 8 | 11 |
| 7 | 6 | 5 |
| 48 | 63 | 72 |
Option 1: 7
Option 2: 5
Option 3: 6
Option 4: 4
Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
| 28 | 58 | 118 |
| 21 | 44 | 90 |
| 47 | 96 | ? |
Option 1: 194
Option 2: 150
Option 3: 176
Option 4: 188
Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
| 125 | 8 | 64 |
| 27 | 55 | 72 |
| 135 | ? | 288 |
Option 1: 192
Option 2: 144
Option 3: 110
Option 4: 208
Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
| 17 | 18 | 19 |
| 21 | 22 | ? |
| 396 | 437 | 520 |
Option 1: 30
Option 2: 27
Option 3: 25
Option 4: 28
Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
| 19 | 9 | 140 |
| 17 | 9 | 130 |
| ? | 5 | 120 |
Option 1: 47
Option 2: 28
Option 3: 24
Option 4: 19
Know More about
Staff Selection Commission Sub Inspector ...
Application | Eligibility | Selection Process | Result | Cutoff | Admit Card | Preparation Tips
Get Updates Brochure
Your Staff Selection Commission Sub Inspector Exam brochure has been successfully mailed to your registered email id “”.
