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.
P T ?
O Q S
M N R

D. U

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.
11 6 8
17 12 ?
25 34 19
19 28 11

D. 16

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.
4C 2B 3A
28A ? 45B
7C 5A 15B

A. 10C

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.
7 9 21 27
4 2 36 18
9 4 54 ?

B. 24

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.
3C 27D 9E
7I 21K 3M
4D ? 7J

B. 28G