# RS Aggarwal Class 10 Math Solutions Chapter 5 – Arithmetic Progression

Here we have provided RS Aggarwal class 10 Math Solutions Chapter 5 Arithmetic Progression. Rs Aggarwal class 10 maths book is one of the best resources for class 10 maths preparation. Rs Aggarwal class 10 maths is a very important book for board examinees.

Patterns recur at several points in our lives – the increment in salaries, accumulating interest on savings, a child growing year over year – all examples of gradual increase or decrease over subsequent values. This pattern where numbers in a series increase or decrease by a fixed amount for example increasing by three every successive number is referred to as an arithmetic progression. 1,4,7,10,13….. this sequence is an example of an arithmetic progression.

## RS Aggarwal Class 10 Math Solutions Chapter 5 Arithmetic Progression

RS Aggarwal Class 10 Solutions Chapter 5 will allow you to get an overview of this concept and thoroughly practise exercises related to the topic. These exercises will also be useful for several competitive exams you may give later in your life. Arithmetic progression (among other types like geometric) is a recurring topic in various college entrance exams and for jobs. Additionally, this will train your pattern recognition skills that should contribute significantly to various aspects of life.

## Class 10 RS Aggarwal Arithmetic Progression Solutions

### Important terms to keep in mind

• Finite progression: A series of number that has a given end or known end-point
• Infinite progression: A series of numbers that goes on indefinitely (for example the series of all-natural numbers)
• a: The usual notation to denote the first term of the series
• Common difference (d): The fixed number that is added to each successive number to give a series. This can be positive, negative or zero.
• an : The nh term of a given arithmetic progression
• am/l: The last term of a finite progression.

## Questions to be expected from Class 10 chapter 5 arithmetic progression

The questions you can expect in the exercise include: Finding the nth term in a given progression, finding the missing term in a series, giving the common difference of a progression, giving the formula for the nth term and lastly, the sum of the terms in an arithmetic progression until the nth term. It is possible that these questions may be asked as sub-parts of a single given progression.  During the course of solving these problems, you will need to find the pattern of a given progression in order to solve it. To this end, there are some formulas that are valuable to keep in mind.

Important formulas for RS Aggarwal Class 10 chapter 6

• nth term  = a + (n – 1) d.
• Sum of the first n terms: S = 2n [2a + (n – 1) d ]
• Sum of first n positive integers:Sn = n(n+1)/2

## Conclusion: Solutions for RS Aggarwal Class 10 exercises

If you need to reference the solutions and get step-by-step explanations of the problems in the exercises you can find them on our website. RS Aggarwal Class 10 chapter 6 solutions can be found in the pdf format as well; moreover, these solutions are available for each of the exercises in RS Aggarwal Class 10 maths.

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