In a cooking competition, the dishes are prepared in the following order: Dish X is prepared before Dish Y, Dish Z is prepared after Dish Y, and Dish W is prepared before Dish Z. What is the correct sequence of dish preparation?

B. W, X, Y, Z

Choose the odd pair of words.

C. CAR - ENGINE

In a class of 30 students, John is ranked 8th from the top. What is his rank from the bottom?

B. 23RD

Find the missing letter in the sequence M, N, O, ?, Q, R.

A. P

If the letter Z is the 26th letter, what is the position of letter M in the alphabet?

A. 12