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.
51 11 61
64 30 32
35 ? 43

B. 27

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.
? 13 49
9 17 69
13 11 59

A. 5

In the sequence A, B, C, D, ?, F, G, what character should replace the question mark?

A. E

In a series of numbers: 2, 4, 8, 16, ?, 64, what is the missing number?

B. 32

In the sequence: X, Y, Z, A, ?, C. What is the missing letter?

A. B