Question : Directions: In the following question, select the number which can be placed at the sign of the question mark (?) from the given alternatives.

3 4 1
2 5 6
7 2 8
13 22 ?

Option 1: 12

Option 2: 13

Option 3: 14

Option 4: 16


Team Careers360 22nd Jan, 2024
Answer (1)
Team Careers360 24th Jan, 2024

Correct Answer: 14


Solution : Here, the multiplication of the first and second rows is added to the third row which equals the fourth row of the matrix.

In the first column; 3 × 2 + 7 = 6 + 7 = 13
In the second column; 4 × 5 + 2 = 20 + 2 = 22
In the third column; 1 × 6 + 8 = 6 + 8 = 14

So, the missing term is 14. Hence, the third option is correct.

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