UPSC Mathematics Previous Year Question Paper will boost the preparation of the candidates. If candidates have studied mathematics in their graduation, they can think of choosing it as an optional ...
UPSC Conducts Special Class Railway Apprentices (SCRA) Examination for selection of candidates to be appointed as Special Class Railway Apprentices in Mechanical Department of Indian Railways.
Concept of a set, Union and Intersection of sets, Complement of a set, Null set, Universal set and Power set, Venn diagrams and simple applications. Cartesian product of two sets, relation and mapping ...