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
Pipe A fills a tank in 20 hours. Pipe B drains it in 30 hours. If both open together, how long to fill empty tank?
A train 150m long passes a platform 250m long completely in 16 seconds. What is the train's speed?
A merchant's cost price is Rs. 800. He marks 40% above CP and gives 25% discount. His profit/loss percent is?
What percentage of 480 is 72?
Two trains of lengths 120m and 180m cross each other in 10 seconds when moving towards each other. Their combined speed is?
A sum of Rs. 8000 becomes Rs. 9261 in 3 years at compound interest. What is the rate p.a.?
A sells goods to B at 20% profit. B sells to C at 15% profit. C's cost price is Rs. 690. What is A's cost price?
If 40% of a number is 144, what is the number?
A boat can travel 120 km downstream in 4 hours. If current speed is 5 km/h, what is boat's speed in still water?
A and B together can do work in 8 days. A alone can do it in 12 days. In how many days can B alone do it?
The price of an item increases from Rs. 250 to Rs. 300. What is the percentage increase?
A tank has two inlet pipes A and B, and one outlet pipe C. A fills in 10 hours, B in 15 hours, C drains in 20 hours. Starting empty, time to fill?
A product's price is reduced by 25% then increased by 25%. Net change is?
A principal becomes Rs. 1331 in 3 years at 10% p.a. compound interest. What was principal?
Two stations are 480 km apart. A train covers distance in 8 hours. What is its speed?
A shopkeeper marks an item 40% above the cost price. If he gives a discount of 15% on the marked price, what is his profit percentage?
Two pipes A and B can fill a tank in 12 hours and 15 hours respectively. If both pipes are opened together and pipe C (outlet) is opened after 2 hours which can empty the tank in 10 hours, how long will it take to fill the tank?
A train travels 240 km in 4 hours. If its speed is increased by 20%, how much distance will it cover in 5 hours?
A person invests Rs. 5000 at 12% p.a. compound interest for 2 years. What is the final amount?
A's income is 25% more than B's income. B's income is what percentage of A's income?