Quantitative Aptitude - MCQ Practice Questions
Practice free Quantitative Aptitude multiple-choice questions with detailed answers and explanations. Perfect for competitive exam preparation.
1,105 questions | 100% Free
A sum amounts to Rs. 13310 in 3 years at 10% per annum compound interest. What is the principal?
Pipe A fills a tank in 10 hours. Pipe B fills it in 15 hours. Pipe C empties it in 12 hours. All three opened together fill the tank in:
A man buys a TV for Rs. 18000 and sells it at a loss of 15%. What is the selling price?
A boat takes 4 hours to travel 60 km downstream and 6 hours to travel 60 km upstream. What is the stream's speed?
If 15 workers can complete a project in 20 days, how many workers are needed to complete it in 12 days?
A merchant marks goods 50% above cost price and offers a discount. If he makes 25% profit, what is the discount percentage?
What is the difference between compound interest and simple interest on Rs. 20000 at 10% per annum for 2 years?
Two trains start from stations 360 km apart and move towards each other at speeds of 50 km/h and 70 km/h respectively. In how many hours will they meet?
A man's salary is increased by 20%, then decreased by 10%. What is the net percentage change?
If a person walks at 5 km/h, he reaches his office 10 minutes late. If he walks at 6 km/h, he reaches 5 minutes early. What is the distance to the office?
A trader marks an item 50% above cost price and gives 20% discount. What is the profit percentage?
A man can complete a work in 12 days. A woman can complete it in 15 days. If they work together, in how many days will they complete it?
A stream flows at 2 km/h. A boat travels 30 km upstream in 5 hours. What is the boat's speed in still water?
Two pipes can fill a tank in 20 and 30 hours respectively. A drain empties it in 60 hours. If all three are open, how long to fill the tank?
If a number is multiplied by and then divided by , what is the result in terms of the original number?
A product's price increases by 20% and then by another 10%. What is the total percentage increase?
A vendor sells 40% of his stock at 10% profit and remaining at 5% loss. What is overall profit/loss percentage?
A truck travels at 60 km/h for 2 hours and then at 40 km/h for 3 hours. What is average speed?
A borrowed Rs. 8000 at 12% per annum compound interest for 2 years. How much should be repay?
A train 240m long passes a platform 160m long in 20 seconds. What is the train's speed?