If x and y are odd integers, which of the following must always be a non-integer
Select:  A) x^2 y  B) -x^2y  C) y/x  D) xy/4  E) x/y
as X and Y are odd, multiplication of x and y would result in odd integer   (Odd Integer)/4 will always be non integer.   xy/4
<result>D</result>
If x and y are odd integers, which of the following must always be a non-integer