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 boat travels 48 km upstream in 8 hours and 48 km downstream in 6 hours. Find the boat's speed in still water.
Pipe A fills a tank in 20 hours, Pipe B fills it in 30 hours. If both work together for 8 hours, what fraction of tank remains unfilled?
Two workers A and B can complete a job in 15 days and 20 days respectively. In how many days can they complete it together?
A merchant marks goods at ₹500 and offers 20% discount. If cost price is ₹300, find profit percentage.
HCF of 78, 104, and 156 is?
A train 180 m long crosses a bridge 420 m long in 30 seconds. Find the train's speed in km/h.
Compound Interest on ₹10,000 at 10% per annum for 2 years is?
If HCF(a,b) = 6 and LCM(a,b) = 180, and one number is 30, find the other number.
The greatest number that divides 264, 396, and 528 exactly is?
Two numbers have HCF 18 and LCM 432. How many such pairs of numbers exist?
A train traveling at 60 km/h crosses a platform 300m long in 30 seconds. What is the length of the train?
A boat travels 48 km downstream in 3 hours and 24 km upstream in 4 hours. Find the speed of the boat in still water.
HCF of 96, 144, and 192 is?
Compound Interest on ₹8000 at 10% per annum for 2 years is?
A man sells two articles. One at 20% profit and another at 20% loss. If both have the same cost price of ₹1000, what is the overall profit or loss?
The ratio of two numbers is 4:5 and their HCF is 8. Find the numbers.
A pipe can fill a tank in 10 hours and another pipe can empty it in 15 hours. If both pipes are opened together, how long will it take to fill the tank?
A shopkeeper marks an article at ₹1500 and gives a 30% discount. What is the selling price? Later, he applies an additional 10% discount on the discounted price. What is the final price?
A manufacturer sells goods to a wholesaler at 20% profit. The wholesaler sells to a retailer at 25% profit. The retailer sells to the customer at 30% profit. If the customer pays ₹1,950, what is the manufacturer's cost price?
Two articles are sold for ₹1,200 each. One at 20% profit and the other at 20% loss. What is the overall loss/profit percentage?