IF A={1,2,3,4}, then the cardinality of set A is

If A={1, 3, 5, 7}, then what is the cardinality of the power set P(A)?

The cardinality of the set P{P[P(phi)]} is

If A={1,2,3,4}, then the number of subsets of set A containing element 3 , is

If A={1,2,3,4}, then the number of subsets of set A containing element 3, is

If the cardinality of a set A is 4 and that of a set B is 3, then what is the cardinality of the set A Delta B ?

Let S be a set of all distinct numbers of the form (p)/(q), where p,q in{1,2,3,4,5,6}. What is the cardinality of the set S

If X={1,3,5,7,9,} then the cardinal number of X is "______" .

If the cardinality of a set A is 4 and that of a set B is 3, then what is the cardinality of the set AUB?

If A={1, 2}, B={2, 3} and C={3, 4}, then what is the cardinality of (AxxB)nn(AxxC) ?