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
Answer (1)
7th Jan, 2024
Correct Answer: 7
Solution : Given:
| 8 | 9 | 7 |
| 4 | 5 | 6 |
| 2 | 4 | ? |
| 64 | 180 | 294 |
The pattern can be observed running vertically down in the columns.
Column 1:
8 × 4 × 2 = 64
Column 2:
9 × 5 × 4 = 180
Column 3:
7 × 6 × (?) = 294
⇒
42 × (?) = 294
⇒ (?) = 294 ÷ 42
⇒ (?) = 7
So, 7 is the missing term. Hence, the second option is correct.
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