Examrace Learning Mathematics for Commerce (Postal Course)

0/5.0 (0 reviews)

"Easy to understand & remember","Accurate and to the point","Winning tips"

 Author: Subject Experts ISBN: 978-0-9829216-2-4 First edition: 15-Nov-2010 Last revised: 2019

Rs. 412.00

Free Shipping

Contact: Phone +91-999-800-8851 (India) or +1-646-926-7223 (US), contactus@examrace.com.

Brush your maths skills for commerce exams. Detailed notes and multiple choice practice questions with step by step solutions designed to aid your learning.

• Numerous multiple choice questions with detailed solutions, practice tricks & shortcuts to solve the problem.

• Specially designed for students weak in maths-moving from most basic to advanced concepts.

• CHAPTER 1: Arithmetic

• Numbers & Counting

• Lesson 1: Types of Numbers

• Lesson 2: Rounding

• Lesson 3: Basic Arithmetic Operations

• Lesson 4: Properties of Negative Numbers

• Tips & Tricks 1: Multiplication Shortcuts

• Tips & Tricks 2: Divisibility Tests

• Lesson 5: Simplification

• Tips & Tricks 3: Cyclicity of Last Digits of Powers of Numbers

• Lesson 6: Factors and Prime Numbers

• Lesson 7: Special Numbers

• Lesson 8: Base Numbers

• Lesson 9: Base Conversion to & from Decimal

• Lesson 10: Roman Numerals

• Tips & Tricks 4: Calculating Sum of Numbers.

• Fractions & Decimals

• Lesson 11: Fractions13

• Lesson 12: Decimals

• HCF and LCM

Lesson 13: HCF & LCM

• Ratio, Proportion & Chain Rule

Lesson 14: Ratio & Proportion

• Percent

• Lesson 15: Percentages

• Tips & Tricks 5: Common Errors

• Basic Statistics

Lesson 16: Basic Statistics

• Sets & Venn Diagrams

Lesson 17: Sets & Venn Diagram

• CHAPTER 2: Algebra

• Expressions

• Lesson 18: Basic Algebraic Operations

• Tips & Tricks 6: Simplifying Expressions

• Functions

Lesson 19: Functions

• Equations

Lesson 20: Equations

• Solve Linear Equations in One Variable

Lesson 21: Solving Linear Equations in One Variable

• Solve Linear Equations in Multiple Variables

• Lesson 22: Two Equations in Two Variables

• Lesson 23: 2 Two Equations in Multiple Variables

• Solve Equations by Factoring

Tips & Tricks 7: Solve Equations by Factoring

• Lesson 24: Solving Quadratic Equations

• CHAPTER 3: Financial Problems

• Cost, Income & Expenditures

Lesson 25: Income and Expenditures

• Profit & Loss

Lesson 26: Profit & Loss

• Interest Problems

Lesson 27: Simple & Compound Interest

• Problems on Discounts

• Lesson 28: Discount

• Lesson 29: Present Worth & True Discount

• Lesson 30: Bankers Discount

• Stocks & Shares

Lesson 31: Shares & Stocks

• Partnership

• Lesson 32: Partnership

• CHAPTER 4: Understanding & Solving Word Problems

• Tips & Tricks 8: Computation Shortcuts

• Time, Distance & Speed

• Lesson 33: Time, Distance & Speed

• Relative Speed

• Lesson 34: Relative Speed

• Problems on Trains

• Tips & Tricks 9: Problems on Train

• Problems on Boats & Streams

• Tips & Tricks 10: Boats & Streams

• Problems on Unitary Method: Work and Rate

• Lesson 35: Unitary Method on Work and Rate

• Problems on Work and Rate

• Tips & Tricks 11: Effort: Man-Hours, Man-Days

• Pipes & Cisterns

• Tips & Tricks 12: Concepts on Pipes and Cisterns

• Tips & Tricks 13: Shortcut for Pipes & Cisterns

• Problems on Ages

• Calendar and Clocks

• Tips & Tricks 14: Clock & Time

• Tips & Tricks 15: Calendar

• Temperature

Lesson 36: Temperature

• Races & Games

Tips & Tricks 16: Races & Games

• CHAPTER 5: Data Sufficiency

Data Sufficiency

Tips & Tricks 17: Solving Data Sufficiency Problems Step-by-Step

• CHAPTER 6: Data Interpretation-Tables

• Data Interpretation-Tables

• Tips & Tricks 18: Data Interpretation Basics

• Tips & Tricks 19: Tabulation Basics

• DI with Missing or Incomplete Information

• CHAPTER 7: Data Interpretation-Graphs

• Graphics

Tips & Tricks 20: Graphical Questions

• Bar Graph

• Subdivided or Component Bar Graph

• Line Graph

• Pie Graph

• Appendices

• Appendix I: Units and Measurements

• Numbers

• Units, Measurement & Conversions

• Temperature Conversions

• Appendix II: Multiplication Tables 1 to 20

• Appendix III: Common Algebraic Errors