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Check whether the following statement is true of false by proving its contra positive. If `x ,`` y in Z`such that xy is odd, then both x and y are odd.

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Check whether the following statement is true of false by proving its contra positive.If xy in Z such that xy is odd,then both x and y are odd

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Knowledge Check

  • Contra - positive of p: "If x and y are integers such that xy is odd then both x and y are odd" is

    A
    If both x and y are odd, then xy is odd
    B
    If both x and y are even, then xy is even
    C
    If x or y is odd, then xy is odd
    D
    If either x or y is not odd then product xy is not odd

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