Question

draw a venn diagram of (a intersection b) '​

Answer 1

Let A = { 1,2 }

B = { 2,3 }

Now, A ∩ B = { 2 }

A/q,

(A ∩ B) ' = U - ( A ∩ B )

= { 1,2,3 } - { 2 }

= { 1,3 }