Tamil Nadu Public Service Commission (TNPSC) Science Subject Lecture Notes by Kavi. Useful for all Government Exams And Bank Exams
Content:
1. Number system
2. Square
3. Cube
4. HCF And LCM
5. Average
6. Surds And Indices
7. Profit And Loss
8. Percentages
9. S.I And C.I
10. Partnership
Attachment: click here
Number system
Important series related formulas
Divisibility testing techniques
Squaring and cubing techniques
HCF and LCM
Basic Formula
HCF And LCM of fraction
Square roots and cube roots
Important formulas to simplicity calculation
Averages
Basic formulas
Techniques in averages based problems
Surds and indices
Laws of surds
Laws of indices
Percentages
Basic formula
Profit and loss
Basic formula to calculate profit and loss
Techniques to solve profit and loss problems
Simple interest
Compound interest
Allegation and mixture
Time, speed and distance
Time and work
Boat and stream
Pipes and cisterns
Partnership
Calendar
Techniques to count odd days
Probability
Permutations and combination
Mensuration
Square basic formula
Cone basic formula
Circle basic formula
Parallelogram basic formula
Cuboid basic formula
Cube basic formula
Cylinder basic formula
Sphere basic formula
Hemisphere
Matrix
Types of matrix
Triangles
Circle and chords
Centroid of a triangle
Orthocenter of a triangle
Incentre of a triangle
Circumcentre of a triangle
Attachment: click here
