Question : A treader wishes to gain 20% after allowing a 10% discount on the marked price to his customers. At what percent higher than the cost price must he mark up his goods?

Option 1: $30\%$

Option 2: $33\frac{1}{3}\%$

Option 3: $34\frac{2}{3}\%$

Option 4: $35\%$

Question : While selling to the retailer, a company allows a 30% discount on the marked price of their products. If the retailer sells those products at a marked price, his profit % will be:

Option 1: 30%

Option 2: 42$\frac{1}{7}$%

Option 3: 40%

Option 4: 42$\frac{6}{7}$%

Question : A shopkeeper allows a discount of 20% on the marked price and still gains 12% on the whole. Find at what percentage above the cost price he marks his goods.

Option 1: 30%

Option 2: 10%

Option 3: 40%

Option 4: 20%

Question : What percentage above the cost price should a seller mark his goods so that, after allowing a discount of 20% on the marked price, he can earn a profit of 4%?

Option 1: 25%

Option 2: 28%

Option 3: 42%

Option 4: 30%

Question : The marked price of an article is twice the cost price. For a gain of 30%, what should be the discount percentage?

Option 1: 30%

Option 2: 35%

Option 3: 25%

Option 4: 40%