X and Y are integers, X is even and negative, Y is odd and positive. Which of the following could be false?
1. (X + Y) is an odd number.
2. Y^(X + Y) is not an integer.
3. X^Y is a positive number.
Choose one:  A) 1 and 2 only.  B) 3 only.  C) 1 and 3 only.  D) 2 and 3 only.  E) 1, 2 and 3.
Statement I is TRUE   Statement II is TRUE   Statement III is not TRUE   1 and 2 only.nswer : 1 and 2 only.
<result>A</result>
X and Y are integers, X is even and negative, Y is odd and positive. Which of the following could be false?
1. (X + Y) is an odd number.
2. Y^(X + Y) is not an integer.
3. X^Y is a positive number.