If A,B,C are three integers and AB+C is even ; which of the following must be true? A)C is Odd B)B is Odd C)AB is even Choose the correct choice from the following options:
A) None of the above  B) I only  C) II only  D) III only  E) III,II only
If AB is Odd then C will not even. O+E = O   If AB is even then C will not be odd.   If B is even AB is even always. But If C is Odd E+O = O   If B is Odd AB is even or odd depends on A   None of the above are true.   None of the abovenswer : None of the above
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If A,B,C are three integers and AB+C is even ; which of the following must be true? A)C is Odd B)B is Odd C)AB is even