In the following diagrams, the universal set is represented by a trian

1.	In the following diagrams, the universal set is represented by a triangle and set A and B are the set of points in the triangle. Then in which of the given figures the shaded portion represents A′∪B?
Answer» In the following diagrams, the universal set is represented by a triangle and set A and B are the set of points in the triangle. Then in which of the given figures the shaded portion represents $A^{'} \cup B$ ?

In the following diagrams, the universal set is represented by a triangle and set A and B are the set of points in the triangle. Then in which of the given figures the shaded portion represents A′∪B?

Answer»

In the following diagrams, the universal set is represented by a triangle and set A and B are the set of points in the triangle.

Then in which of the given figures the shaded portion represents $A^{'} \cup B$ ?