Assam Jatiya Bidyalay Class 8 Maths Chapter 15 Exercise 15(C) Q1 Q2 Q3 Q4 Website: Facebook: / eruditionassam Instagram: / eruditionassam Telegram :https://t.me/eruditionassam. . . . #class8maths #assamjatiyabidyalay #directandinverseproportions