If A is a subset of B and B is a subset of C, then cardinality of A U B U C is equal to ____________
Posted: Thu Jul 14, 2022 9:01 am
a) Cardinality of C
b) Cardinality of B
c) Cardinality of A
d) None of the mentioned
b) Cardinality of B
c) Cardinality of A
d) None of the mentioned