If A = {1,2,3,4,6} B= {2,4,5,7} then B-A =?
If A = {1,2,3,4,6} B= {2,4,5,7} then B-A =?
Explanation
If A = {1,2,3,4,6} B= {2,4,5,7} then B-A =?
{2,4,5,7} - {1,2,3,4,6}
B - A means B contains the element which is not present in A.
{3,5,7}
If A = {1,2,3,4,6} B= {2,4,5,7} then B-A =?
{2,4,5,7} - {1,2,3,4,6}
B - A means B contains the element which is not present in A.
{3,5,7}