Question

1) U = {1,2,3,4,5,6}, A = {1,2,4}. Find 'A'.​

Answer 1

Answer:

Step-by-steU={1,2,3,4,5,6}  &  A={2,3,4,5}  

A  

′

 is compliment of A

by using the property of compliment: A ∪ A  

′

=U  

So the elements in U other than A are the elements of A  

′

 

So A  

′

=1,6p explanation: