If the letter 'X' is the 24th letter of the alphabet, what is the 24th letter before 'X'?

A. T

In the sequence 2, 4, 6, 8, 10, 12, how many times does the number 6 appear?

A. 1

Bird : Nest :: Fish : ?

A. AQUARIUM

Feline is to Cat as Canine is to ?

A. DOG

Four friends, A, B, C, and D, are sitting in a row. A is to the left of B but to the right of C. D is not at either end. What is the correct order from left to right?

A. C, A, B, D