## Download Free PDF of RD Sharma Class 10 Solutions Chapter 9 - Arithmetic Progressions (Ex 9.6) Exercise 9.6

## FAQs on RD Sharma Class 10 Solutions Chapter 9 - Exercise 9.6

**1. What is an Arithmetic Progression in easy and simple terms?**

An arithmetic sequence or progression can be as a sequence of numbers in which for every pair of consecutive terms i.e. the second number is obtained by adding a fixed number to the first one. It is abbreviated as AP. The fixed number that must be added to any term of an AP to get the next term is known as the common difference of the AP. Now, if we consider the sequence, 1, 4, 7, 10, 13, …etc is considered as an arithmetic sequence with a common difference of 3.

**2. What is a Finite and Infinite Arithmetic Progression?**

An arithmetic progression is a sequence of numbers related by a “linear” rule. If the first number is a, and the difference between terms is d, then a finite arithmetic progression with n terms is given by

a, a+d, a+2d, …, a+(n−1)d.

An infinite arithmetic progression is such a sequence without the last term. That is, an infinite arithmetic progression is s set.

{a+kd|k∈N},

where N={0,1,2,…} is the set of natural numbers, written in order.

**3. Is Chapter 9 helpful for my Class 10 boards?**

Yes, this chapter is helpful for boards as well for the competitive examinations. Understanding the concepts of this can help you solve numerical questions as well as concept-based questions. You can understand the formulas through the PDF provided by Vedantu. Along with the formula, the PDF will contain an explanation of various topics and terminologies. This will help you revise and remember the formulas during your exam preparations.

**4. Will I get NCERT Solutions for Chapter 9 Class 10 CBSE?**

Yes, students can log in to the Vedantu app or website where they can look for NCERT solutions. It can be downloaded in PDF form which will be made it easier for you to access the solutions. They will have explanations that will help you understand the concepts better and it’ll be easy for you to use the formulas required in this chapter. Furthermore, Vedantu has many subject experts who can clear your doubts if any and also guide you which are free of cost.

**5. Can I give mock tests on Vedantu?**

Yes, you can give mock tests on Vedantu whether they are for IIT JEE entrance exams or any other entrance examinations or your board examinations as well. The mock tests are free and can be given on the Vedantu website or app. Mock tests will help you understand your strength and weaknesses and also help you to understand the concepts better. You can talk to Vedantu tutors when you have any doubts or you can refer to the free study material provided to you for the Arithmetic Progressions chapter.