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&#x2022; Incorporation of important techniques of Operations Research such as transportation and assignment problem 
&#x2022; More than 750 solved examples and exercises with solutions for extensive practice
&#x2022; Objective-type questions to test learning - a distinctive new feature of this edition
Table of Contents
Unit-I: Algebra
&#x2022; Revision of Basic Algebra and Commercial Arithmetic &#x2022; Indices and Logarithms &#x2022; Simultaneous Linear Equations and Quadratic Equations &#x2022; Arithmetic Progression (A.P.), Geometric Progression (G.P.) and Harmonic Progression (H.P.) &#x2022; Permutation and Combination &#x2022; Binomial Theorem &#x2022; Set Theory &#x2022; Determinants &#x2022; Vectors and Matrices

Unit-II: Mathematics of Finance
&#x2022; Simple Interest and Compound Interest &#x2022; Annuity

Unit-III: Coordinate Geometry of Two Dimensions
&#x2022; Rectangular Cartesian Coordinates in a Plane &#x2022; Equations of Straight Lines &#x2022; Equations of Non-Linear Curves: Circle and Parabola

Unit-IV: Calculus
&#x2022; Functions, Limits and Continuity of Functions &#x2022; Derivative or Differential Coefficient &#x2022; Application of Derivative in Economics and Commerce &#x2022; Maxima and Minima &#x2022; Partial Derivatives and Homogeneous Functions &#x2022; Integration as Antiderivative &#x2022; Definite Integral and Application of Integration in Business and Economics

Unit-V: Certain Techniques of Operations Research
&#x2022; Introduction to Operations Research (OR) &#x2022; Linear Programming &#x2022; Basic Concepts of Transportation Problem and Assignment Problem &#x2022; Theory of Games
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