Quantitative Aptitude forms an integral part of examinations conducted for campus placements, entry into banking sector, civil services and to public sector services through SSC (staff selection commission) examination. This book focuses primarily on the preparation of Bank P.O and clerical examinations, SSC, RRB, CSAT, campus placements and entrance to tier II MBA courses. Contents: Preface. 1. Number system. 2. Percentages. 3. Profit, loss and discount. 4. ...