[" 3.Radhika bought a saree at "15%" discount on its marked price but sold it at the marked price "],[" Find the gain per cent of Radhika."]

Rahim purchased a watch at 20% discount on its marked price,but sold it at the marked price.Find the gain per cent of Rahim on this transaction.

Gopal bought a digital diary of Rs 1122 which includes 15% discount on the marked price and then 10% VAT on the reduced price. Find the marked price of the digital diary.

While selling, a businessman allows 40% discount on the marked price and there is a loss of 30%. If it is sold at the marked price, profit per cent will be

Karan bought a TV for Rs.9350 which includes 15% discount on the marked price, and then 10% sales tax on the remaining price. Find the marked price of the TV. (in Rs.)

A trader allows 20% discount on the marked price of his articles. If the marked price is Rs. 150 and gain per cent is 20%, then find the cost price of each article.