1.  When a plot is sold for ₹ 18,700, the owner loses 15%. At what price must that plot be sold in order to gain 15%?
A. ₹ 21,000
B. ₹ 22,500
C. ₹ 25,300
D. ₹ 25,800

Answer: Option C

Explanation:

85 : 18700 = 115 : x

x = 18700 x 115 = 25300.
85

Hence, S.P. = ₹ 25,300.