Question : Directions: In the following question, select the number that can be placed at the sign of the question mark (?) from the given alternatives.
| 7 | 3 | 2 |
| 6 | 11 | 5 |
| 5 | 1 | 8 |
| 72 | ? | 50 |
Option 1: 38
Option 2: 40
Option 3: 42
Option 4: 44
Correct Answer: 44
Solution : Add the number of row one to the number of row three then multiply the resultant by the number of row two, to get the number of the fourth row.
In column one: (7 + 5) × 6 = 12 × 6 = 72
In column two: (2 + 8) × 5 = 10 × 5 = 50
Similarly, follow the same pattern in the second column: (3 + 1) × 11 = 4 × 11 = 44
So, the missing number is 44. Hence, the fourth option is correct.
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