Question

If A & B are  two sets such that  A U B  = A n B then :​

Answer 1

all the elements in A and B were same

Answer 2

Answer:

A = B

Step-by-step explanation:

Let us assume Set A = {1,2,3,4} = B

Here A U B = {1,2,3,4} U {1,2,3,4} = {1,2,3,4}

Also, A ∩ B = {1,2,3,4} ∩ {1,2,3,4} = {1,2,3,4}

Here A U B = A ∩ B