[" If "A={1,3,4,6},B={2,3,4,5}," then the value of "],[" symmetrical difference is equal to "]

If A={1,2,3,4}, B={5,6} then the value of A cup B is

If A={1,2,3,4}, B={5,6} then the value of A cup B is

If A={1,2,3,4} and B={3,4,5,6} then A-B =?

If A = {1,2,3} and B={2,3,4} , then the symmetric difference of A and B is :

If A = {1,2,3} and B={2,3,4} , then the symmetric difference of A and B is :

If A=[[1,2,-3],[4,3,5],[3,-6,4]] ,then Show that A+A' is symmetric

Consider the sets A = {1, 2, 3, 4), B = {3, 4, 5, 6, 7), then symmetric difference of the sets A and B is :

If A={1,2,3,4,5,6) and B={2,4,5,6,8,9,10} then A DeltaB is equal to