[" 9.Manoj purchased a video for "₹12000." He sold it to Rahul at a gain of "10%" .If Rahul sells it to "],[" Rakesh at a loss of "5%" ,what did Rakesh pay for it? "]

manoj purchased a video for ₹ 12000 he sold it to rahul at a gain of 10% if rahul sells it to rakesh at a loss of 5% what did rekash pay for it?

Neha bought a camera for Rs 18,500 and sold it to Priya at a gain of 10% . What did Priya pay for the camera?

A man bought a horse and a carriage for 40,000. He sold the horse at a gain of 10% and the carriage at a loss of 5%. He gained 1% on his whole transaction. The cast price of the horse was—

Mr. Mittal purchased a car for ₹ 3,00,000 and a bike for his son for₹ 1,00,000. He sold the car at a profit of 10% and bike at a loss of 20% . What is the net gain or loss?

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

A trader purchased 20 articles.He sold some of them to a customer at a gain of 10% and the remaining to another customer at a gain of 20%.If he gains 15% on the whole, then how many articles did he sell to the first customer?