Home
Class 8
MATHS
If P is a proper subset of Q, then P nn ...

If P is a proper subset of Q, then `P nn Q =`

A

Q

B

P

C

`P uu Q`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Use the concept o subsets.
Promotional Banner

Similar Questions

Explore conceptually related problems

If P is a subset of Q, then P uu Q =

If P and Q are subsets of mu , then P - Q =

If mu is the universal set and P is a subset of mu then what is P nn(P-mu)uu(mu-P) equal to

A is a set containing n elements. A subset P of A is chosen. The set A is reconstructed by replacing the elements of P. A subset Q of A is again chosen, the number of ways of choosing so that (P cup Q) is a proper subset of A, is

If P, Q and R are the subsets of a set A, then prove that Rxx(P^(c )uuQ^(c ))^(c )=(RxxP)nn(RxxQ) .