Percentage, profit-loss, discount and applied problems.
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Q1 · Percentage and Profit-Loss · EASY
A shopkeeper bought a chair for Rs 800 and sold it for Rs 920. What is his profit percentage?
Q2 · Percentage and Profit-Loss · MEDIUM
A shirt marked at Rs 1500 is sold at a discount of 20%. If the shopkeeper still makes a profit of 25%, what was the cost price of the shirt?
Q3 · Percentage and Profit-Loss · MEDIUM
In a school, 60% of the students are boys. If 15% of the boys and 10% of the girls passed the scholarship exam, what percentage of the total students passed the exam?
Q4 · Percentage and Profit-Loss · HARD
A trader marks his goods 40% above the cost price and allows a discount of 20%. He also uses a faulty weight of 900 grams instead of 1 kilogram. What is his overall profit percentage?
Q5 · Percentage and Profit-Loss · MEDIUM
A shopkeeper marks his goods 30% above the cost price but allows a discount of 15%. What is his net profit percentage?