802 questions asked across 4 exam years, newest first
Calculate the compound interest on Rs. 5000 for 2 years at 20% per annum when compounded half yearly.
Answer: D
A rectangular room measures 8 m long and 6 m wide. Its floor is to be covered with square tiles of side 40 cm. If 10% extra tiles are purchased for cutting and breakage, how many tiles are needed in total?
Answer: C
A's salary is 40% more than B's. If B's salary increases by 20% and A's increases by x%, then A's new salary becomes 25% more than B's new salary. What is the value of x?
Answer: B
Three friends, X, Y, and Z, invested in a start-up in the ratio 2:3:5. X managed the business and was entitled to an additional 15% of the total annual profit as a management fee. If the profit at the end of the year was Rs. 4,00,000, how much did Y receive?
Answer: A
A rectangular lawn measures 40 m by 30 m. A 2 m wide path is constructed all around the inside of the lawn. What percentage of the lawn's area is occupied by the path?
Answer: C
A shopkeeper sells two shirts at Rs. 500 each. On one, he gains 25%, and on the other, he loses 25%. What is his net gain or loss?
Answer: D
If the selling price of an article is 90% of its marked price and the cost price is 80% of the marked price, what is the profit percentage?
Answer: B
A bookshop advertises: "Buy 4 books and get the 5th at 50% discount." If the marked price of each book is Rs. 480 and all books are priced the same, what is the effective percentage discount the customer receives on the total purchase?
Answer: B
An investor tracks 5 stocks. Four of them have an average return of 8%. If the overall average return is 9%, what was the return on the fifth stock?
Answer: B
An angle of radians represents what percentage of a full circle?
Answer: A
A donor deposits ₹8,00,000 in a trust that earns 10% simple interest annually. The interest is used to distribute three annual awards. If the second and third awards are ₹35,000 and ₹20,000 respectively, what is the value of the first award?
Answer: A
A man spends 70% of his income. His income increases by 10% and his expenditure by 5%. What is the percentage increase in his savings?
Answer: A
If the price tag of a microwave is Rs. 5000 and the shopkeeper offers a discount of 18%, what is the selling price?
Answer: A
Albert invested an amount of Rs. 6000 in a fixed deposit scheme for 3 years at a compound interest rate of 5% p.a. How much will Albert get on maturity of the fixed deposit?
Answer: D
If the surface area of a sphere increases by 21%, by what percentage does its volume increase?
Answer: C
A kitchen wall, measuring 4.5 m in length and 2.8 m in height, needs to be tiled. The tiles are rectangular, 30 cm x 20 cm. If an additional 8% of tiles are required to account for errors and cuts, how many tiles should be purchased?
Answer: C
An investment is made in a business. In the first year, it gains 25%, in the second year, it loses 20%, and in the third year, it gains 10%. What is the overall gain or loss percentage?
Answer: A
A regular hexagonal mirror has a side of 18 cm. If 12% of the mirror area is covered by the frame, what is the visible glass area?
Answer: C
Due to an error, a shopkeeper increases the selling price of a Rs. 500 item by 10% instead of decreasing it by 10%. What is the percentage increase in the price due to this error?
Answer: B
A departmental store marked up the price of an electronic gadget by 60% above its cost price. During a clearance sale, it offered two successive discounts of 25% and 10%. If the final selling price was Rs. 2,430, what was the cost price of the gadget?
Answer: B
If an angle θ=2 radians, what percentage of the full circle does it represent?
Answer: D
A sum of ₹8000 is lent out in two parts, one at 5% simple interest and the other at 7% simple interest. If the annual interest is ₹500, the sum lent at 7% is:
Answer: D
A bag contains 20% red balls, 30% green balls and the rest blue balls. If there are 80 blue balls, what is the total number of balls?
Answer: B
A candidate attempted 75% of the questions in an exam. He got 80% of the attempted ones correct, and 10% of the unattempted ones awarded marks due to grace. If the total number of questions is 200, how many did he get right?
Answer: D
A trader gave a 20% discount on the market price but still earned a 10% profit. What percentage was the market price above the cost price?
Answer: C