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Commercial Arithmetic

Profit and loss:   The money paid to buy goods is called cost price and abbreviated as C.P. The price at which goods are sold in shops is called selling price and abbreviated as S.P. When an article is bought, some addition expenses such as freight charges, labour charges, transportation charges, maintenance charges etc., are… Continue reading Commercial Arithmetic

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Education, learning, Mathematics, Uncategorized

VIII – Table of Contents

VIII - Table of Contents Chapter 1. Unit 1: Playing with Numbers 1.1.2 Numbers in general form 1.1.6 Divisibility tests Unit 2: Squares, Square roots, Cubes and Cube roots 1.2.2. Perfect Squares Square root of a perfect square by factorization 1.2.6 Perfect squares near to a given number 1.2.7 Perfect cubes 1.2.8 Cube root Unit 3: Rational Numbers… Continue reading VIII – Table of Contents

Education, learning, Mathematics, Uncategorized

VIII – Table of Contents – Full Chapters

Chapter 1 Unit 1: Playing with Numbers Unit 2: Squares, Square roots, Cubes and Cube roots Unit 3: Rational Numbers Unit 4: Commercial Arithmetic Unit 5: Statistics Chapter 2: Unit 1: Algebraic Expressions Unit 2: Factorization Unit 3: Linear Equations in One Variable Unit 4: Exponents Unit 5: Introduction to Graphs Chapter 3: Unit 1: Axioms, Postulates and Theorems Unit 2: Theorems on Triangles Unit 3: Congruency… Continue reading VIII – Table of Contents – Full Chapters