In the sequence 4, 8, 12, 16, 20, how many times does the number 12 occur?

A. 1

What letter should come next in the series: a, c, e, g, ?

B. H

J is the daughter of K and L is the son of K. How is L related to J?

A. BROTHER

If '+' represents addition, '-' represents subtraction, '×' represents multiplication, and '÷' represents division, what is the value of 8 ÷ 2 + 3 × 4?

B. 14

A, B, C, D, and E are five students. A is older than B but younger than C. D is older than E but younger than A. Who is the youngest?

B. B