ncert solutions for class 8 maths chapter 7 cubes and cube roots NCERT Solutions for Class 8 Maths Chapter 7 Cubes and Cube Roots Cubes and Cube Roots Ex 7.1 Cubes and Cube Roots Ex 7.2 Extra Questions for cubes and cube roots NCERT SolutionsMathsScienceSocialEnglishHindiSanskritRD Sharma