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 accordingly.

72	24	6
96	16	12
108	?	18

• A. $12$
• B. $16$
• C. $18$
• D. $20$

Answer 1

The correct option is A $12$

In the first row, $72÷\left(24/2\right)=72÷12=6$
In the second row, $96÷\left(16/2\right)=96÷8=12$
Let the missing number in the third row be $y$.
Then, $108÷\left(y/2\right)=18$ or $y/2=108/18=6$ or $y=12$