Ashok buns a car at 20% discount of the price and sells it at 20% higher price. His percentage gain is `20 %` b. `40 %` c. `50 %` d. `66 2/3%`

A trader marked his goods at 20% above the cost price.He sold half the stock at the marked price,one quarter at a discount of 20% on the marked price and the rest at a discount of 40% on the marked price.His total gain is 2% b.4.5% c.15% d.13.5%

A shopkeeper marks his goods 20% above his cost price and gives 15% discount on the marked price. His gain percent

A trader marks his goods at 40% above the cost price but allows a discount of 20% on the marked price. His profit percentage is

When an article is sold at 20% discount, the selling price is Rs 24, What will be the selling price when the discount is 30% ?