Question : A person marks an article 36% above the cost price and offers a 30% discount on the marked price. What is the loss or gain percentage?

Option 1: Loss 6.5%

Option 2: Loss 4.8%

Option 3: Gain 8.5%

Option 4: Gain 7.2%

Question : A dishonest merchant sells goods at a 12.5% loss on the cost price but uses 28 g weight instead of 36 g. What is his percentage profit or loss?

Option 1: 6.25% loss

Option 2: 12.5% gain

Option 3: 18.75% gain

Option 4: 10.5% loss

Question : A dealer marks his goods at 20% above the cost price and allows a discount of 15% on the marked price. What is his gain or loss percentage?

Option 1: 4% gain

Option 2: 2% loss

Option 3: 2% gain

Option 4: 4% loss

Question : The ratio of the cost price and selling price of an article is 10 : 11. The gain percentage is:

Option 1: 10%

Option 2: 8%

Option 3: 5%

Option 4: 15%

Question : The selling price of 28 items is equal to the cost price of 17 items. What is the percentage of profit or loss?

Option 1: $39 \frac{2}{7} \%$ loss

Option 2: $39 \frac{2}{7} \%$ profit

Option 3: $33 \frac{2}{7} \%$ profit

Option 4: $33 \frac{2}{7} \%$ loss