If the letter 'M' is the 13th letter of the alphabet, what is the 16th letter?

A. P

If 'TRAIN' is coded as 'USBOJ', how would 'PLANE' be coded?

A. QMBOF

If A is to B as C is to D, and A = 2, B = 4, C = 3, what is D?

A. 6

If 'Z' is the 26th letter, what is the 12th letter before 'Z'?

C. L

If the pattern is A, C, E, G, what comes next?

A. I