The relation is subset of on the power set `P (A)` of a set A is

If A is non-empty set then the relation sube (is a subset of) on the power set of A is

No.of subset of a power set

Show that the relation is a subset of on the set of all sets is reflexive and transitive but not symmetric on S.

If A {phi,{phi},{{phi}}, then the number of proper subsets of the power-set of A i.e. P (A) is

If A {phi,{phi},{{phi}}, then the number of proper subsets of the power-set of A i.e. P (A) is

If a set has 2 elements then the difference between the subsets of its powers set and numbers of its subset is

If a set has 2 elements then the difference between the subsets of its powers set and numbers of its subset is

Is the relation R={(A,B) : A,B in P(S) and AsubB} an equivalence relation in the power set P(S) where S is a non-empty set?

Write the subset relation between the following set: S = A set of all squares