#### Topics

##### Number System

##### Integers

##### Rational Numbers

##### Fractions (Including Problems)

##### Decimal Fractions (Decimals)

##### Exponents (Including Laws of Exponents)

##### Commercial Arithmetic

##### Ratio and Proportion (Including Sharing in a Ratio)

##### Unitary Method (Including Time and Work)

##### Percent and Percentage

##### Profit, Loss and Discount

##### Simple Interest

##### Algebra

##### Fundamental Concepts (Including Fundamental Operations)

##### Simple Linear Equations (Including Word Problems)

##### Set Concepts (Some Simple Divisions by Vedic Method)

##### Geometry

##### Lines and Angles (Including Construction of Angles)

##### Triangles

##### Pythagoras Theorem

##### Symmetry (Including Reflection and Rotation)

##### Recognition of Solids (Representing 3-d in 2-d)

##### Congruency: Congruent Triangles

##### Mensuration

##### Data Handling (Statistics)

##### Data Handling

##### Probability

#### description

- The sign > means, "is greater than" i.e.; if 'a' is greater than 'b', we write : a > b.
- The sign < means, "is less than" i.e.; if 'a' is less than 'b', we write : a < b.

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