GRE Question of the Day (April 20th)

Let \({\boxed {x} = 3}\) , if x is an odd integer;

Let \({\boxed {x} = 6}\), if x is an even integer.

\({r}\) and \({s}\) are integers, \({3r}\) is odd, and \({5 + s}\) is odd.

A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.