This is an arithmetic progression based question from Chapter name- Arithmetic Progression

Chapter number- 9

Exercise – 9.5

In this question we have been given that (8x + 4), (6x – 2) and (2x + 7) are in A.P.

Now we hve to find the value of x.

CBSE DHANPAT RAI PUBLICATIONS

Understanding CBSE Mathematics

Class :- 10th

Question no 1