Topics
Compound Interest
- Compound Interest as a Repeated Simple Interest Computation with a Growing Principal
- Use of Compound Interest in Computing Amount Over a Period of 2 Or 3-years
- Use of Formula
- Finding CI from the Relation CI = A – P
Commercial Mathematics
Goods and Services Tax (G.S.T.)
Banking
Algebra
Geometry
Shares and Dividends
Symmetry
Mensuration
Linear Inequations
Quadratic Equations
- Quadratic Equations
- Method of Solving a Quadratic Equation
- Factorisation Method
- Quadratic Formula (Shreedharacharya's Rule)
- Nature of Roots of a Quadratic Equation
- Equations Reducible to Quadratic Equations
Trigonometry
Statistics
Problems on Quadratic Equations
- Method for Solving a Quadratic Word Problem
- Problems Based on Numbers
- Problems on Ages
- Problems Based on Time and Work
- Problems Based on Distance, Speed and Time
- Problems Based on Geometrical Figures
- Problems on Mensuration
- Problems on C.P. and S.P.
- Miscellaneous Problems
Ratio and Proportion
Probability
Remainder Theorem and Factor Theorem
- Function and Polynomial
- Division Algorithm for Polynomials
- Remainder Theorem
- Factor Theorem
- Applications of Factor Theorem
Matrices
Arithmetic Progression
Geometric Progression
Reflection
- Co-ordinate Geometry
- Advanced Concept of Reflection in Mathematics
- Invariant Points
- Combination of Reflections
- Using Graph Paper for Reflection
Section and Mid-Point Formulae
Equation of a Line
Similarity
Loci
- Locus
- Points Equidistant from Two Given Points
- Points Equidistant from Two Intersecting Lines
- Summary of Important Results on Locus
- Important Points on Concurrency in a Triangle
Angle and Cyclic Properties of a Circle
Tangent Properties of Circles
Constructions
Volume and Surface Area of Solids (Cylinder, Cone and Sphere)
- Mensuration of Cylinder
- Hollow Cylinder
- Mensuration of Cones
- Mensuration of a Sphere
- Hemisphere
- Conversion of Solids
- Solid Figures
- Problems on Mensuration
Trigonometrical Identities
Heights and Distances
- Angles of Elevation and Depression
- Problems based on Elevation and Depression
Graphical Representation of Statistical Data
Measures of Central Tendency (Mean, Median, Quartiles and Mode)
Probability
- Introduction
- Definition: Goods
- Definition: Services
- Definition: GST
- Reasons for GST
- Characteristics of GST
- GST rate slabs
- Benefits of GST
CISCE: Class 10
Definition: Goods
Goods mean every kind of movable thing/property, i.e. anything which can be taken (moved) from one place to another.
Goods do not include money and securities. Securities mean: shares, stocks, bonds, debentures, etc.
CISCE: Class 10
Definition: Services
Services mean anything other than goods, money and securities. Services include activities relating to the use of money, e.g. banking services, insurance services, etc.
CISCE: Class 10
Definition: Goods and Services Tax (GST)
Prior to 1st July 2017, we had a number of indirect taxes such as VAT, excise, service tax, etc. From 1st July 2017 onwards, the government of India has abolished all such indirect taxes and introduced a new (indirect) tax called Goods and Services Tax (GST).
CISCE: Class 10
Key Points: Characteristics of GST
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GST = Goods and Services Tax
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Indirect tax for the whole country
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Creates One Nation, One Market
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Not under GST:
Customs Duty, Road Tax, Stamp Duty, Property Tax, Toll Tax, Electricity Duty, Excise on Liquor, Petroleum taxes -
GST Registration:
₹20 lakh (normal states)
₹10 lakh (special states) -
One Country One Tax:
Same GST structure across India (CGST + SGST / IGST), but rates may differ for different goods & services. -
Destination-based tax:
Tax goes to the state of consumption -
GST Rate Slabs:
Goods and services in India are taxed under five fixed GST rates — 0%, 5%, 12%, 18% and 28% — based on their nature and necessity.
