Find the missing character in the sequence: X, Y, ?, A, B, C.

A. Z

In the series X, Y, ?, A, B, what character is missing?

A. Z

Pencil is to Write as Knife is to ?

A. CUT

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

A. E

Identify the missing character in the series: 2, 4, 6, ?, 10. What number should replace the question mark?

B. 8