RD Sharma Class 8 Solutions chapter 2 Powers Exercise 2.1 Q 5 July 25, 2017 by phani RD Sharma Class 8 Solutions chapter 2 Powers Exercise 2.1 Q 5 RD Sharma Class 8 Solutions chapter 2 Powers Exercise 2.1 Q 5 NCERT SolutionsMathsScienceSocialEnglishHindiSanskritRD Sharma