Question:
If 'x' and 'y' are positive integers and 'x + y' is even, then which of the following must always be even?
If 'x' and 'y' are positive integers and 'x + y' is even, then which of the following must always be even?
Updated On: Oct 21, 2024
- x
- y
- x (y + 1)
- (x+1) (y + 1)
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The Correct Option is C
Solution and Explanation
The correct answer is (C): x (y + 1)
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