NCERT Solutions Class 10 Maths Chapter 5 Exercise 5.2 Arithmetic Progressions
NCERT solutions for class 10 maths chapter 5 exercise 5.2 Arithmetic Progressions teaches how nth term in an arithmetic progression can be calculated. With the help of practical examples of class 10 maths NCERT solutions chapter 5 Exercise 5.2 tries to reflect the applicability of AP in real life, for example, if one wants to calculate the monthly wages of a worker after a certain number of years, the arithmetic progression helps in finding out the same.
The nth term of the AP is given by an = a + (n – 1) d, where, ‘a’ is the first term and ‘d’ is the common difference. The general term of an AP is also written as an . For ‘m’ number of terms, the last term is depicted as am or sometimes ‘l’. The NCERT solutions ex 5.2 class 10 maths (5.2 maths class 10 of chapter 5 Arithmetic Progressions) detailed solution set can be accessed through the PDF block provided below:
☛ Download NCERT Solutions Class 10 Maths Chapter 5 Exercise 5.2
Class 10 Chapter 5 Exercise 5.2
More Exercises in Class 10 Maths Chapter 5
- NCERT Solutions Class 10 Maths Chapter 5 Ex 5.1
- NCERT Solutions Class 10 Maths Chapter 5 Ex 5.3
- NCERT Solutions Class 10 Maths Chapter 5 Ex 5.4
NCERT Ex 5.2 Class 10 Maths Solutions
NCERT solutions class 10 maths chapter 5 exercise 5.2 Arithmetic Progressions will help the students dig deeper into the concept of the nth term and the general form of AP. If the nth term of an AP needs to be calculated, the students must remember to use the formula a+(n−1)d. Here ‘a’ is the first term, and ‘d’ is a common difference, while ‘n’ stands for the number of terms in the AP. Another concept used in this exercise is the general form of an AP, which can be written as a, a+d,a+2d,a+3d….
Ex 5.2 class 10 maths chapter 5 covers questions in different formats such as fill-in-the-boxes, MCQs, table-based, and word problems. The different formats of the questions make this exercise engaging and interesting to solve.
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Video Solutions for 5.2 Class 10 Maths
| NCERT Videos for Class 10 Maths Chapter 5 Exercise 5.2 | |
|---|---|
| Question 1 | Question 11 |
| Question 2 | Question 12 |
| Question 3 | Question 13 |
| Question 4 | Question 14 |
| Question 5 | Question 15 |
| Question 6 | Question 16 |
| Question 7 | Question 17 |
| Question 8 | Question 18 |
| Question 9 | Question 19 |
| Question 10 | Question 20 |
FAQs on Ex 5.2 Class 10
How Many Questions Does Cass 10 Maths Chapter 5 Exercise 5.2 Contain?
Ex 5.2 Class 10 has 20 questions in total.
- Question 1 has three of a, d, n, and an given and to find the fourth element.
- Question 2 is to find a specific term in a given AP.
- Question 3 is about finding the missing terms in an AP.
- Question 4 is to find which term of the given AP is the given number.
- Question 5 is to find the number of terms of given AP.
- Questions 6 to 20 are the word problems related to arithmetic progressions.
☛Also Check: Arithmetic Progressions Worksheets
What is Ex 5.2 Class 10 All About?
Class 10 maths chapter 5 Exercise 5.2 deals with the nth term of an arithmetic progression. Here, the students need to keep 2 important points in mind.
- An arithmetic progression is of the form a, a + d, a + 2d, a + 3d, ….
- If 'a' is the first term and 'd' is the common difference of an arithmetic progression, then its general term (nth term) is given by the formula an = a + (n - 1) d.
Where are the Solutions of Class 10 Ex 5.2 in NCERT Math?
Keeping the solutions of class 10 maths ex 5.2 handy would really help the students to refer to the solution whenever they get stuck in solving a problem. To view the PDF of the Ex 5.2 Class 10 Maths, click here.
Is Class 10 Maths 5.2 Difficult?
No, it is not difficult as long as the student learns the concept behind class 10 Ex 5.2. i.e. one must understand how to derive the formula of nth term of AP.