CBSE10th Arithmetic Progression Study material

1. An 

1.Arithmetic progression is a list of numbers in which each term is obtained by adding a fixed number d to the preceding term, except the first term.
2. The difference between the two successive terms of an A.P. is called the common difference.
3. Each of the number in the list of arithmetic progression is called a term of an A.P.
4. The arithmetic progression having finite number of terms is called a finite arithmetic progression.
5. The arithmetic progression having infinite number of terms is called an infinite arithmetic progression.