Quantitative Aptitude - MCQ Practice Questions
Quantitative Aptitude is the section that decides most competitive exam results, because it is where speed and accuracy matter more than syllabus coverage. These questions run across number system, percentage, profit and loss, ratio and proportion, averages, time and work, time speed and distance, simple and compound interest, mensuration, and data interpretation. Every solution shows the working, including the shortcut where one exists, so you can compare your method against a faster one.
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A number when increased by 12% becomes 224. What is the original number?
A person walks at 4 km/h for 2 hours, then at 5 km/h for 3 hours. What is the average speed?
A can complete a work in 12 days and B can complete the same work in 18 days. If they work together, in how many days will they complete the work?
A pipe can fill a tank in 20 hours and another pipe can empty it in 30 hours. If both pipes are opened together, in how many hours will the tank be filled?
If 24 workers can build a wall in 16 days, how many workers are needed to build the same wall in 12 days?
A costs ₹500 and is sold at 20% profit. B costs ₹400 and is sold at 25% profit. What is the total profit percentage?
A train travels 360 km in 6 hours. What is its speed in m/s?
A shopkeeper marks an item at ₹1000 and offers a 20% discount. What is the selling price?
A boat travels 48 km downstream in 3 hours and 32 km upstream in 4 hours. What is the speed of the boat in still water?
Principal ₹5000, Rate 8% per annum, Time 2 years. Find Simple Interest.
A profit of 20% is made when an article is sold for ₹480. What is the cost price?
A pipe fills a tank in 10 hours and another empties it in 15 hours. If both start simultaneously, when will the tank be filled?