Logical Reasoning Venn Diagrams UGC NET 2019

This video describes Logical Reasoning (Venn diagram: Simple and multiple uses for establishing the validity of arguments), according to the new syllabus of NTA UGC NET JUNE 2019. The video illustrates 4 cases of simple and multiple uses for establishing the validity of arguments. It is also illustrated that how these Venn diagrams can be used in the syllogism. The four cases in this video include: 1) If the items evidently belong to three different groups Or If the words are of different groups, 2) If one item belongs to the class of second and second belongs to the class of third, 3) If two separate items belong to the class of third, 4) If two items belong to the class of third such that some items of each of these two groups are COMMON in relationship. Above-cited 4 cases are illustrated with examples about their applicability in syllogism problems.