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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

Q.61Medium

The greatest number that divides 264, 396, and 528 exactly is?

Q.62Medium

Two numbers have HCF 18 and LCM 432. How many such pairs of numbers exist?

Q.63Medium

A train traveling at 60 km/h crosses a platform 300m long in 30 seconds. What is the length of the train?

Q.64Medium

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.

Q.65Medium

HCF of 96, 144, and 192 is?

Q.66Medium

Compound Interest on ₹8000 at 10% per annum for 2 years is?

Q.67Medium

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?

Q.68Medium

The ratio of two numbers is 4:5 and their HCF is 8. Find the numbers.

Q.69Medium

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?

Q.70Medium

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?