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.
Z4 X3 V9
A6 C2 ?
T5 R4 P15

B. E12

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.
12 (47) 21
10 (52) 4
64 ? 24

D. 83

In the following question, a matrix of certain number is given. These numbers follow a certain trend, row-wise or column-wise. Find out this trend and choose the missing character accordingly.
2 2 256
3 2 ?
4 2 46656

B. 3125

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.
B G N
D J R
G N ?

C. W

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.
4 5 6
2 3 7
1 8 3
21 98 ?

A. 94