If set A X B=B X A then which of the following sets may satisfy?
Posted: Thu Jul 14, 2022 8:57 am
a) A={1, 2, 3}, B={1, 2, 3, 4}
b) A={1, 2}, B={2, 1}
c) A={1, 2, 3}, B={2, 3, 4}
d) None of the mentioned
b) A={1, 2}, B={2, 1}
c) A={1, 2, 3}, B={2, 3, 4}
d) None of the mentioned