Home
Class 12
MATHS
Let A and B be two sets containing 2 ele...

Let A and B be two sets containing 2 elements and 4 elements respectively. The number of subsets of `AxxB` having 3 or more elements is____

A

256

B

220

C

219

D

211

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

Let A and B be two sets containing four and two elements repectively . Then the number of subsets of the set AxxB , each having at least elements is -

Let A and B be two sets containing four and two elements respectively. Then the number of students of the set A xx B each having at least three elements is

If A and B are two sets containing 3 and 6 elements respectively. What can be maximum number of elements in A cup B ?

The number of subsets of a set containing n distinct elements is

Let A and B be two sets consisting of m and n elements respectively (n ge m) . The number of one - one functions from A to B is

A set contains (2n + 1) elements. The number of subsets of the which contain at most n elements is

The number of subsets in a set consisting of four distinct elements is_____

The first three periods containing 2, 8 and 8 elements respectively are called ……………

Two finite sets A and B consist of m and n elements respectively. The number of subsets in A exceeds that of B by 112. Find the values of m and n.

Let A and B be two sets containing respectively m and n distinct elements. Then number of different relations can be defined from set A to set B is ___