# Fast Track Objective Arithmetic

Pages 1728
Views 582
Size 28.2 MiB

## Contents

1. Number System
Numerals • Face Value and Place Value of the Digits in a Number • Types of
Numbers • Operations on Numbers • Divisibility Tests Unit’s Place of an Expression
• Basic Number Theory
2. Number Series
Types of Series • Types of Questions Asked on Number Series
3. HCF and LCM
Factors and Multiples • Least Common Multiple (LCM)« Highest Common Factor
(HCF) • Method to Calculate LCM and HCF of Fractions • Fast Track Techniques
to Solve the Questions • Method to Solve Questions Based on Bells
4. Simple and Decimal Fractions
Simple Fraction • Decimal Fraction • Operations on Simple Fractions • Operations on
Decimal Fractions • Comparison of Simple Fractions • Fast Track Formulae to Solve die
Questions
5. Square Root and Cube Root
Square • Square Root • Properties of Squares and Square Roots • Fast Track Formulae
to Solve the Questions • Fast Track Techniques to Solve the Questions •
Cube • Cube Root • Properties of Cube and Cube Roots
6. Indices and Surds
Indices • Surds • Properties of surds • Operations on Surds • Fast Track Techniques
to Solve the Questions
7. Simplification
VBODMAS Rule • Basic Formulae
8. Approximation
Basic Rules to Solve the Problems by Approximation
9. Word Problems Based on Numbers
Types of Word Problems Based on Numbers
10. Average
Average • Properties of Average • Important Formulae Related to Average of Numbers •
Fast Track Techniques to Solve the Questions • Average Speed
11. Percentage
Percentage • Formulae to Calculate Percentage • Fast Track Techniques to Solve the
Questions
12. Profit and Loss
Basic Formulae Related to Profit and Loss • Fast Track Techniques to Solve die Questions
13. Discount
Marked Price • Basic Formulae Related to Discount • Successive Discount • Fast Track
Techniques to Solve die Questions
14. Simple Interest
Simple Interest (SI) • Instalments • Fast Track Techniques to Solve die Questions
15. Compound Interest
Basic Formulae Related Compound Interest • Instalments • Fast Track Techniques to
Solve die Questions
16. True Discount and Banker’s Discount
True Discount • Fast Track Formulae to Solve die Questions • Banker’s Discount
17. Ratio and Proportion
Ratio • Comparison of Ratios • Proportion • Fast Track Techniques to Solve die Questions
18. Mixture or Alligation
Mixture • Rule of Mixture or Alligation • Fast Track Techniques to Solve die Questions
19. Partnership
Types of Partnership • Types of Partners • Fast Track Techniques to Solve the Questions
20. Unitary Method
Direct Proportion • Indirect Proportion
21. Problem Based on Ages
Important Rules for Problem Based on Ages • Fast Track Techniques to Solve the Questions
22. Work and Time
Basic Rules Related to Work and Time • Fast Track Techniques to Solve the Questions
23. Work and Wages
Important Points • Fast Track Formulae to Solve die Questions
24. Pipes and Cisterns
Important Points • Fast Track Techniques to Solve the Questions
25. Speed, Time and Distance
Basic Formulae Related to Speed, Time and Distance • Fast Track Techniques to Solve
the Questions
26. Problems Based on Trains
Basic Rules Related to Problems Based on Trains • Fast Track Techniques to Solve the
Questions
27. Boats and Streams
Basic Formulae Related to Boats and Streams • Fast Track Techniques to Solve die Questions
28. Races and Games of Skill
Important Terms • Some Facts about Race • Fast Track Techniques to Solve die Questions
29. Clock and Calendar
Clock • Important Points Related to Clock • Fast Track Techniques to Solve die Questions
• Calender • Ordinary Year • Leap Year • Odd Days
30. Linear Equations
Linear Equations in One, Two and Three Variables • Metiiods of Solving Linear Equations
• Consistency of the System of Linear Equations
Equations • Fast Track Formulae to Solve die Questions
32. Permutations and Combinations
Permutation • Cases of Permutation • Combination • Cases of Combination • Factorial •
Fundamental Principles of Counting • Fast Track Formulae to Solve die Questions
33. Probability
Terms Related to Probability • Event • Rules/Theorems Related to Probability. • Types of
Questions
34. Area and Perimeter
Area • Perimeter • Triangle • Properties of Triangle • Quadrilateral • Regular Polygon •
Circle • Fast Track Techniques to Solve the Questions
35. Volume and Surface Area
Volume • Surface Area • Cube • Cuboid • Cylinder • Cone • Sphere • Prism • Pyramid •
Fast Track Techniques to Solve the Questions
36. Geometry
Point • Line • Angle • Triangle • Congruency of Triangles • Similarity of Triangles •
37. Coordinate Geometry
Rectangular Coordinate Axes • Quadrants • Distance Formula • Basic Points Related to
Straight Lines
38. Trigonometry
Measurement of Angles • Relation between Radian and Degrees • Trigonometric Ratios •
Trigonometric Identities • Sign of Trigonometric Functions • Trigonometric Ratios of
Combined Angles
39. Height and Distance
Line of Sight • Horizontal Line • Angle of Elevation Angle of Depression
40. Data Table
41. Pie Chart

42. Bar Chart
Types of Bar Chart
43. Line Graph
Types of Line Graph
44. Mixed Graph
45. Data Sufficiency
Fast Track Practice Sets