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 an integer.
3. X^Y is a negative number.
Select the correct option:
A) 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 not TRUE   Statement III is TRUE   Answer : 1 and 3 only.
<result>C</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 an integer.
3. X^Y is a negative number.