Spectrum’s QUANTITATIVE APTITUDE for Bank PO/MT and Other Competitive Examinations 2018 Quantitative aptitude or numerical ability tests are a part of examinations held for the recruitment of officers to banks as well as certain other sectors. These tests examine the candidates’ knowledge of basic mathematics and also demand expert time management from them. This book has basically been designed to help candidates understand the basic concepts of math—or refresh their minds about them—and learn ways to solve problems fast. It is divided into twosections—Learning Curve 1 and Learning Curve 2.