Question: 1 : ( A -B ) - [(Avc ) - ( BVC) Select one . a : Neither 6 : Tautology c: Contradiction 2: The

1 : ( A -B ) - [(Avc ) - ( BVC) Select one . a : Neither 6 : Tautology c: Contradiction 2: The following wiff is a tautology. ( AVB ) = A'AB' . True or . False 3: How many people must be in a room to guarantee that two people have a last name that begins with the same initial? 4 : A - 14 3 -21 12 11 3 5/ B = 1 4 31 10 31 Fin Aol

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