Ncert maths class 10 chapter 14 exercise 14.2 July 8, 2019 16 32 64 128 Ncert maths class 10 chapter 14 exercise 14.2 solutions Ncert solutions for class 10 maths chapter 14 exercise 14.2 in hindi Go math 5th grade chapter 10 lesson 10.2 homework Lesson 14 homework module 4 grade 2