Question

MUN= {1,2,3,4,5,6}and M= {1,2,4} then which of the following represent set N​

Answer 1

N can be 3,5,6 or 1,3,5,6 or 2,3,5,6 or 4,3,5,6 or 1,2,3,5,6 or 1,4,3,5,6 or 2,4,3,5,6 or 1,2,3,4,5,6

Answer 2

N = [3,5,6] or [1,3,5,6] or [2,3,5,6] or [4,3,5,6] or [1,2,3,5,6] or [1,4,3,5,6] or [2,4,3,5,6] or [1,2,4,3,5,6]

Set:

• A set is a group of elements clubbed together inside curly brackets. The fundamental operations of the set are union and intersection.
• The union of two sets is a set that contains all the elements of both sets combined together.

In the question, the union of M and N set is given and the elements of set M are given. We have to find the elements of the set N.

Set N can have all the elements of M∪N or it may have a few elements of M∪N.

Hence, set N can be [3,5,6] or [1,3,5,6] or [2,3,5,6] or [4,3,5,6] or [1,2,3,5,6] or [1,4,3,5,6] or [2,4,3,5,6] or [1,2,4,3,5,6]