Choose a word similar to the group: Happy, Joyful, Cheerful.

B. CONTENT

If A is the brother of B, and B is the sister of C, how is A related to C?

A. BROTHER

Five friends are sitting in a row. A is to the left of B but to the right of C. D is sitting at one of the ends. E is sitting to the right of A. Who is sitting in the middle?

A. A

Find the missing letter in the series: b, d, f, h, ?

A. J

All squares are rectangles. Is this statement true or false?

A. TRUE