Quantitative Aptitude
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Q. A sequence of numbers is in arithmetic progression. If the first term is 8 and the last term is 32, and there are 6 terms, what is the common difference?
Q. A shopkeeper marks a price of $200 on a shirt. If he offers a discount of 15%, what is the selling price of the shirt? (2023)
Q. A shopkeeper marks a price of $200 on a shirt. If he offers a discount of 20%, what is the selling price of the shirt?
Q. A shopkeeper marks a price of $500 on an item and offers a discount of 10%. What is the selling price after the discount? (2023)
Q. A shopkeeper sells a product for $300 after applying a discount of 25%. What was the marked price?
Q. A shopkeeper sells a shirt for $30 after giving a discount of 20%. What was the original price of the shirt?
Q. A shopkeeper sells a shirt for $30 after giving a discount of 25%. What was the original price of the shirt?
Q. A shopkeeper sells a shirt for $30, making a profit of 20%. What was the cost price of the shirt?
Q. A shopkeeper sells a shirt for $30, which is a 20% profit on the cost price. What is the cost price of the shirt?
Q. A shopkeeper sells an article for Rs. 800 after allowing a discount of 20%. What is the marked price of the article?
Q. A solution contains 15% salt. If 200 grams of the solution is taken, how much salt is present?
Q. A solution contains 20% sugar. If 5 liters of the solution is taken, how much sugar is in that solution?
Q. A solution contains 20% sugar. If 5 liters of this solution is diluted with 10 liters of water, what is the new percentage of sugar in the solution?
Q. A solution contains 25% alcohol. If 200 ml of the solution is taken, how much alcohol is present in it?
Q. A solution contains 25% sugar. If 10 liters of the solution is taken, how much sugar is in that solution?
Q. A solution contains 25% sugar. If 10 liters of water is added to 30 liters of this solution, what is the new concentration of sugar in the solution?
Q. A solution contains 25% sugar. If 200 grams of sugar is added to 800 grams of the solution, what is the new percentage of sugar in the solution?
Q. A solution contains 25% sugar. If 200 grams of the solution is taken, how much sugar is in it?
Q. A solution contains 25% sugar. If 8 liters of this solution is diluted with 4 liters of water, what is the new concentration of sugar in the solution?
Q. A solution is made by mixing 3 parts of solution A and 5 parts of solution B. If solution A contains 20% salt and solution B contains 10% salt, what is the percentage of salt in the final mixture?
Q. A solution is made by mixing 4 liters of a 20% acid solution with 6 liters of a 30% acid solution. What is the concentration of acid in the final mixture?
Q. A solution is made by mixing 5 liters of a 10% acid solution with 15 liters of a 20% acid solution. What is the concentration of acid in the final mixture?
Q. A sphere has a radius of 7 cm. What is its surface area?
Q. A square has a perimeter of 40 cm. What is the area of the square?
Q. A square has a perimeter of 48 cm. What is the area of the square?
Q. A square has a perimeter of 64 cm. What is the length of one side of the square?
Q. A store increases the price of an item by 25% and then offers a discount of 20% on the new price. What is the final price if the original price was $80?
Q. A store offers a 10% discount on a product that costs $200. If the store then applies an additional 5% discount on the already discounted price, what is the final selling price?
Q. A store offers a 20% discount on a jacket that originally costs $80. What is the sale price of the jacket?
Q. A store offers a 25% discount on a jacket originally priced at $120. What is the final price after the discount?
