Class 8 maths chapter 14 exercise 14.1 question 2 July 8, 2019 16 32 64 128 Ncert class 8 maths chapter 14 exercise 14.1 question 2 Lesson 8 practice problems Unit 1 lesson 8 practice problems 6th grade Unit 4 lesson 14 cumulative practice problems Unit 4 lesson 8 practice problems 6th grade Lesson 12 practice problems 8th grade