Which pair of words is different from the others?

D. FISH - SHARK

What character should replace the question mark in the sequence 3, 6, 9, ?, 15?

B. 12

Which of the following is a correct factorization of the quadratic equation x² - 4?

A. (X - 2)(X + 2)
Posted in:  Quadratic Equations -  Algebra -  Mathematics

You see a child crying alone in a park. What is your best course of action?

B. ASK THE CHILD WHY THEY ARE CRYING AND OFFER HELP.

In a group of five friends: A, B, C, D, and E, A is taller than B but shorter than C. D is shorter than E but taller than A. Who is the tallest among them?

C. C