If A,B,C are three integers and AB+C is even ; which of the following must be true?
A)A+C is even
B)B+C is even
C)ABC is even  Select the correct option:  A) Only C  B) Both A and B  C) Both B and C  D) All of them  E) None of them
Case 1:-   AB+C= None of themven   None of them+None of them= None of them   O*None of them + None of them= None of them   None of them*O +None of them= None of them   Case 2:-   AB+C= None of themven   O+O= None of them   O*O +O= None of them   A)A+C is even- Only possible with Case 2   B)B+C is even- Only Possible with Case 2   C)ABC is even- Only Possible with case 1   No option is 'MUST BNone of them TRUNone of them'   None of them is the answer
<result>E</result>
If A,B,C are three integers and AB+C is even ; which of the following must be true?
A)A+C is even
B)B+C is even
C)ABC is even