C Class 11 Social Studies Unit 11 – Chapter 7 Exercise in Nepali 0 Class 11 Social Studies Unit 11 – Lesson 7 Exercise in Nepali | मितव्ययी जीवनशैली र आर्थिक व्यावस्थापन Keywords: Class 11 Social Notes Class 11 Social Unit 11 Solution Lesson 7 Exercise Class 11 Class 11 Social Studies Chapter 7 Class 11 Social Notes in Nepali