In the following sets,the singleton set is _________ .
Set of months with less than 31 days.
Set of prime numbers between 3 and 7
Set of points in a line
Set of vowels in the word 'again'
The set is __________ .
A U B
A ∩ B
A - B
A Δ B
Let ={1,2,3 ......12} and A = {4,6,8,10,12 }
Find
{1,2,3,4,5,9,11}
{5,7,9,11}
{1,3,5,7,9,11}
{1,2,3,5,7,9,11}
Let A = {factors of 36} and B={ factors of 48} ,Find A - B ?
{1,3,5}
{9,18,36}
{16,24,48}
{9,10,18,36}
The Cardinal number of the set A = {1,3,5,7} is _______ .
4
3
{1,3,5,7}
0
If U = {1,2,3,4,5,6} ,A = {2,4,6} the complement of A is
{2,4,6}
{}
{1,2,3,4,5,6}
The set is ____ .
If A = {1,3,7} , B = {2,4,7} and C = {3,5,1,4} then A υ B = ___________ .
{1,2,3,4}
{1,3,7,4,7}
{1,2,3,4,7}
{1,3,7,2}
The set with Cardinal number o is _______.
null set
Finite set
Infinite set
Subset
Let A = {factors of 36} and B={factors of 48} Find A ∩ B
{1,5,7,11}
{1,2,3}
{1,2,3,4,5,6,12}
{1,2,3,4,6,12}
