Question

Let A and B be two sets such as AUB=A then A intersection B will be?

Answer 1

HELLO FRIENDS , 

Union means addition of all the elements of both the sets.
Intersection means common elements of both the sets.
----------------------------------------------------------------------------------------------------

Since AUB=A
It indicates B is a empty set or have same elements which set A have  because at union fuction also the answer is A.

So it it conclude that if set B is null set then 
A∩B=A

and if set B have same element that set A have then
A∩B=A or A∩B=B.

---------------------------------------------------------------------------------------------------

Best of luck ;)
ROYALJATT

Answer 2

your answer is A........