In each of the Following questions a sequence of numbers or letters that follow a definite pattern is given. Each question has a blank space. This has to be filled by the correct answer from the four given options to complete the sequence without breaking the pattern.
7 : 336 :: 6 : _________
2C4 : 6G8 :: ________ : 14O16
A6E : _________ :: I24O : 036U
6: 35 :: ______ : 323
5 : 120 :: 7 : _______
March : 27 :: April : _________
PINK : KNIP :: ______ : _______
441 : 961 :: __________ : 31
$$(X^2 - 8X + 15) : (3, 5) ::$$ _______$$ : (8, 9)$$
$$\begin{bmatrix}1 & 2 \\3 & 4 \end{bmatrix} : \begin{bmatrix}7 & 10 \\15 & 22 \end{bmatrix} :: \begin{bmatrix}-1 & 2 \\ 3 & -4 \end{bmatrix} :$$ __________