Question

Vinod sold a watch to Arun at a gain of 12 percent and Arun had to sell it to Manoj at a loss of 5 percent.If Manoj paid rupees 3990 for it,how much did vinod pay for the watch?​

Answer 1

Answer:

Arun sold watch to Manoj at 5% loss at Rs.3990

So, Cost Price of watch for Arun is Rs.4200

Vinod sold watch to Arun 12% gain

Rs.3750

So, Vinod paid Rs.3750 for a watch.

Answer 2

Answer:

go through the picture