If $P=1$ and $Q=2$, which of the following expressions is not equal to an integer?
(A) $P+Q$
(B) $P \times Q$
(C) $\frac{P}{Q}$
(D) $\frac{Q}{P}$
(E) $P^{Q}$
If $P=1$ and $Q=2$, which of the following expressions is not equal to an integer?
(A) $P+Q$
(B) $P ¥ Q$
(C) $\frac{P}{Q}$
(D) $\frac{Q}{P}$
(E) $P^{Q}$

## Solution

Evaluating the choices,
(A) $P+Q=3$
(B) $P ¥ Q=2$
(C) $\frac{P}{Q}=\frac{1}{2}$
(D) $\frac{Q}{P}=\frac{2}{1}=2$
(E) $P^{Q}=1^{2}=1$

ANSwer: (C)