Arithmetic Progression (AP), or Arithmetic Sequence is simply a sequence of numbers such that the difference between any two consecutive terms is constant.
Examples of AP
- Natural Numbers: 1, 2, 3, 4, 5, . . . with a common difference 1
- Even Numbers: 2, 4, 6, 8, 10, . . . with a common difference 2
- Odd Numbers: 1, 3, 5, 7, 9, . . . with a common difference 2
- Multiples of 3: 3, 6, 9, 12, 15, 18, . . . with a common difference 3
Basics
This section covers the basics of arithmetic progressions, along with real-life applications, etc.
- Introduction
- AP Formulas
- Arithmetic Series (A sequence lists the terms; a series adds them up.)
- Properties
- Real-life Applications
Practice Questions
Practice questions on arithmetic sequences and series, ranging from basic to advanced.
- Tricks to Solve Progressions Questions Quickly
- Practice Questions (Basic)
- Practice Questions (Advanced)
- Practice Questions on Arithmetic Series
For Programmers
Practice AP through coding, including checking sequences, finding missing numbers, etc.