Question

Let U = { 1, 2​, 3​, 4, 5, 6}, A = { 1, 2, 3, 4} and B = { 1, 2, 3} . Find the set A ∩ B .

A ∩ B = { }

​(Use ascending order. Use a comma to separate answers as​ needed.)

Answer 1

Explanation:

Given,

A={1,2,3,4}

B={1,2,3}

Now,A∩B= {1,2,3,4} ∩ {1,2,3}

={1,2,3}

Answer: {1,2,3}