RD Sharma Class 10 Solutions Chapter 9 Arithmetic Progressions Ex 9.5 RD Sharma Class 10 Solutions Arithmetic Progressions Exercise 9.5 Question 1. Find the value of x for which (8x + 4), (6x – 2) and (2x + 7) are in A.P. Solution: (8x + 4), (6x – 2) and (2x + 7) are in […]