Class 10 exercise 3.2 question 2 July 8, 2019 16 32 64 128 Class 10 maths exercise 3.2 question 2 Class 10 maths chapter 3 exercise 3.2 question 2 Question number 14 exercise 5.2 Unit 3 lesson 10 cumulative practice problems Workbook unit 3 grade 10 Grade 6 module 3 lesson 10 problem set Unit 10 exercise