In the sequence 5, 10, 15, 20, 25, 30, how many times does the number 25 occur?

A. 1

A family consists of P, Q, R, S, and T. P is the mother of Q and R. S is the father of R and T. If T is the sister of Q, who is the father of Q?

C. S

Find the number that does not fit with the others.

D. 30

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

B. H

Arrange the following words in alphabetical order: Apple, Banana, Apricot, Cherry.

B. APRICOT