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Maths IX
Maths IX Content
Sets
Operation of Sets
Problems on Operations of ...
Cardinality of Sets
Problems on Cardianality of ...
Profit And Loss
Introduction to Profit and ...
Problems Related to Profit ...
Commission And Tax
Commission
Tax
Discount
Commission and Tax – ...
Home Arithmetic
Energy Bill Calculation
Water Bill Calculation
Rules of Telephone Charge ...
Taxi Bills
Mensuration ( Area)
Introduction to Area and ...
Area of Pathways – ...
Cost of Plastering
Area And Volume Of Solid Objects
Area and Volume of ...
Problems Related to Area ...
Cost Related to Volume
Hcf And Lcm
HCF and LCM
Indices
Basic Rules on Indices
Exponential Equation
Ratio And Proportion
Ratio, Its Types and ...
Proportion and Its Properties
Continued Proportion
Linear Equation
Substitution Equation to Solve ...
Elimination Method to Solve ...
Graphical Method to Solve ...
Quadratic Equation
Solution of Quadratic Equation ...
Solution of Quadratic Equation ...
Solution of Quadratic Equation ...
Triangles
Introduction and Sum of ...
Exterior Angle of a ...
The Perpendicular Drawn From ...
Condition for Congruency and ...
Sides Opposite to Equal ...
Mid-Points of any Two ...
Problems Related to Triangle ...
Parallelogram
Introduction to Parallelogram
If the Opposite Angles ...
The Diagonals of a ...
Problems Related to Parallelogram
Miscellaneous Problems for Triangles ...
Construction
Construction of Quadrilaterals
Construction of Rectangle
Construction of Parallelogram – ...
Construction of Parallelogram – ...
Construction of Rhombus
Similarity
Introduction to Similarity
Problems Related to Similarity
Pythagoras Theorem and Related ...
Circle
Equal Chords are Equidistance ...
Trigonometry
Introduction to Trigonometry
Trigonometric Ration of Standard ...
Problems Related to Trigonometric ...
Statistic
Introduction to Statistics and ...
How to draw Pie ...
Histogram
How to draw Ogive ...
Mean: Rules to Find ...
Median, Mode and Quartiles
Probability
Introduction to Probability | ...
Probability Scale and Empirical ...
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Introduction and Sum of Angles of any Triangle is Equal to two Right Angles
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