This is the basic and conceptual question from Chapter name- Arithmetic Progression

Chapter number- 9

Exercise 9.4

In this question we have been given that in a certain A.P. the 24th term is twice the 10th term.

Now we have to prove that the 72nd term is twice the 34th term

CBSE DHANPAT RAI publications

Class:- 10th

Understanding CBSE Mathematics

Question 10

Solution:Â