Question

In the following question a matrix of certain characters is given These characters follow a certain trend row-wise or column-wise Find out this trend and choose the missing character from the given alternatives

5	5	2
2	4	1
8	3	10
40	30	?

• A. $10$
• B. $12$
• C. $13$
• D. $20$

Answer 1

The correct option is A $10$

In each column fourth number is half of the product of first three numbers