A man purchased a watch for Rs. 400 and sold it at a gain of 20% of the selling price. The selling price of the watch is:
A. Rs. 300
B. Rs. 320
C. Rs. 440
D. Rs. 500
Answer:D
A man purchased a watch for Rs. 400 and sold it at a gain of 20% of the selling price. The selling price of the watch is:
A. Rs. 300 B. Rs. 320 C. Rs. 440 D. Rs. 500