A,B എന്നിവ രണ്ടു ഗണങ്ങളാണെങ്കിൽ A'-B' =AA-BBB-ACB-A'DA-B'Answer: B. B-A Read Explanation: A - B = A∩B' B - A = B∩A' A' - B' = A' ∩ (B')' = A'∩ B = B - ARead more in App