Useful For- Ssc(Assistant Grade, Income Tax, Clerk Grade UDC, MTS, Tax Assistant, Section Officer, CPO,BANK(P.O./Clerk),Railway, LIC, GIC CSAT, CPF, MCA, M.B.A.(CAT, MAT, XAT, CET etc.) Not expensive or heavy to carry around, the good print of this paperback reference book is comfortable to read at any time. The book presents brief but comprehensive enough information about the subject under a given topic, in an easy to understand language with a logical flow that is easy to remember and r