Let x and y be positive integers such that x is prime and y is composite.Which of the following statements are correct ?
1(y-x) can be an even integer.
2xy can be an even integer.
30.5(x+y) can be an even integer.
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Question

Let x and y be positive integers such that x is prime and y is composite.Which of the following statements are correct ?

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Accepted Answer

Option D: 1, 2 and 3