Quantitative Aptitude - MCQ Practice Questions
Practice free Quantitative Aptitude multiple-choice questions with detailed answers and explanations. Perfect for competitive exam preparation.
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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?
A number when increased by 20% becomes 480. What is the original number?
A pipe can fill a tank in 8 hours while another pipe can empty it in 12 hours. If both are opened simultaneously, in how many hours will the tank be filled?
A boat's speed in still water is 12 km/h and the speed of the current is 3 km/h. How long will it take to travel 45 km upstream?
Rs. 10000 becomes Rs. 12100 in 2 years at compound interest. What is the rate of interest per annum?
A sells his goods at 25% profit to B. B sells them at 20% profit to C. If C pays Rs. 3000, what is A's cost price?
Three workers A, B, and C can complete a project in 10, 15, and 20 days respectively. If they work together for 2 days and then A leaves, how many more days will B and C need to complete the work?
A product costs Rs. 500. Its price is increased by 20%, then decreased by 10%. What is the final price?
A person invests Rs. 50000 at 12% p.a. simple interest for 3 years. What is the total interest earned?
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 merchant's cost price is Rs. 800. He marks 40% above CP and gives 25% discount. His profit/loss percent is?
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?
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?
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?
A's income is 25% more than B's income. B's income is what percentage of A's income?