Rehman purchased a watch on a clearance sale for Rs 7,290 at a discount of `10%` Find the amrked price of the watch

Tanvy bought a watch for Rs. 1980 including VAT at 10%. Find the original price of the watch.

Rajan bought a watch for Rs.1870 including VAT at 10%. Find the original price of the watch.

By selling an umbrella for Rs.300, a shopkeeper gains 20%. During a clearance sale,the shopkeeper allows a discount of 10% on the marked price.His gain percent during the sale is 7 b.8 c.9 d.7.5

John sold his watch for Rs. 301 and lost 14% on it. Find the cost price of the watch.