Ex – 7.2 Que No. 5 Q.5) An article was purchased for ₹ 1239 including GST of 18%. Find the price of the article before GST was added? Solution:- Next Ex – 7.2 Que No. 1 Ex – 7.2 Que No. 2 Ex – 7.2 Que No. 3 Ex – 7.2 Que No. 4 Ex – 7.2 Que No. 5 Concepts / Formula’s