In a sequence where each letter is followed by the next letter in the alphabet, what is the 5th letter after 'M'?

A. R

Given that ? represents multiplication, ? represents addition, and ? represents subtraction, calculate the value of 5 ? 3 ? 2 ? 4.

B. 27

Identify the pattern: A, C, E, G, I, ?

A. K

If ? means greater than, ? means less than, and ? means equal to, which of the following statements is true? 7 ? 5 ? 3 ? 2.

A. TRUE

Which of the following does not belong in the series: 2, 4, 8, 16, 32, 64, 128, ?

A. 256