Question : The cost of a pencil is $33\frac{1}{3}$% less than the cost price of a pen. If a man sells 4 pencils at the cost price of 5 pens, what is his profit percentage?

Option 1: 50

Option 2: 66.66

Option 3: 75

Option 4: 87.5

Question : A dealer sells his goods at a 10% loss on the cost price but uses 25% less weight. What is his profit percentage?

Option 1: 35%

Option 2: 20%

Option 3: 25%

Option 4: 15%

Question : A shopkeeper sells his items using a faulty balance which measures 25% less. He then marks up his items 15% above the cost price. If he also gives a discount of 10%, then find his net profit percentage on 1 kg items.

Option 1: 32%

Option 2: 41%

Option 3: 44%

Option 4: 38%

Question : A merchant marks up the price of his goods by 40% more than the cost price. He then sells $\frac{1}{5}$ th of his goods at a discount of 10%, half of the goods at the marked price and the rest of the goods at a discount of 20%. Find his profit percentage.

Option 1: 20.4%

Option 2: 30.4%

Option 3: 28.8%

Option 4: 14.6%

Question : A man sold 250 chairs and had a gain equal to the selling price of 50 chairs. His profit percent is:

Option 1: 20%

Option 2:

25%

Option 3:

50%

Option 4:

15%