Are you smart enough to solve this math problem?

gcf101
Thu, 15 Jan 2009 22:58:11 +0000

Q4. Just the numbers:

Arbitrarily assume p=4, q=0,
there are 3 integers between them (1, 2, 3), so
r=3.

Let’s now make p and q non-integers.
p=4.5, q=.5,
there are 4 integers between them (1, 2, 3, 4), so
r=4.
Answer D.