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.  

Quantity A	Quantity B
\({\boxed {r}}\)	\({\boxed {s}}\)

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.