Study the given pattern carefully and select the number that can replace the question mark (?) in it.
| 12 | 34 | 110 |
| 6 | 13 | 35 |
| 9 | ? | 60 |
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 21.
The logic used here is:
Row 1: (110 + (12 × 5)) ÷ 5 = 34
Row 2: (35 + (6 × 5)) ÷ 5 = 13
Row 3: (60 + (9 × 5)) ÷ 5 = 21