SSC Previous Year Math Book in Hindi There is an effort to increase MATH and it is a collection of MATH knowledge questions related to various subjects which are available in all types of competitive exams like SSC, IBPS Clerk, IBPS PO, RBI Assistant, IBPS SO, RRB, CTET, TET, BED , Can prove to be important for SCRA, UPSC and many other similar competitive exams. Topic Math Tricks 01.Number system (संख्या पद्धति) 02.Simplification (सरलीकरण) 03.Fractions (भिन्‍न) 04.Square root and cube root