Venn Diagram is an important topic in both Quantitative Aptitude and Reasoning Ability syllabus of many competitive exams like- RBI Grade B, RBI Assistant, SEBI Grade A, IFSCA Grade A, PFRDA Grade A, SSC CGL, SSC CHSL, SSC CPO, LIC AAO, IBPS PO, IBPS Clerk, IBPS SO, SBI PO, SBI Clerk and many more. Therefore, the Venn Diagram becomes an essential topic from the exam point of view.
A Venn diagram is a graphical representation of the relationships between sets. In a Venn diagram, sets are represented by circles or other closed shapes, and the relationships between the sets are represented by the overlaps and non-overlaps between the shapes. The area inside each circle represents the elements that belong to that set, and the area outside the circles represents the elements that do not belong to any of the sets.
For example, if we have two sets, A and B, with some overlapping elements, we can draw a Venn diagram with two circles, one representing set A and one representing set B, with the overlapping region representing the elements that belong to both sets.
Questions on Venn diagrams are frequently asked in competitive exams because they are an effective way to test a candidate's understanding of logic and data interpretation.