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 man's salary increases from ₹40,000 to ₹48,000. What is the percentage increase?
A man walks 5 km/h and covers a distance in 6 hours. If he walks at 6 km/h, how much time saved?
HCF of two numbers is 16. Their LCM is 960. Find the product of the numbers.
The HCF of two numbers is 18 and their LCM is 1080. If one number is 108, find the other number.
Three bells ring at intervals of 6, 9, and 15 minutes respectively. They ring together at 9:00 AM. At what time will they ring together again?
A shopkeeper buys books at ₹20 each and sells at a profit of 25%. During a sale, he gives a 10% discount. What is his effective profit percentage?
Find the LCM of 48, 64, and 96 using prime factorization.
A worker can complete a job in 12 days. Another worker can complete it in 18 days. If they work together, how many days will they take?
A merchant offers successive discounts of 15% and 10%. What is the equivalent single discount?
If a profit of ₹200 is made on a book by selling at 20% profit, what is the selling price?
Three bells ring at 8, 12, and 18-minute intervals. After how many minutes will they ring together if they start together?
The HCF of two numbers is 12 and their LCM is 180. If one number is 36, find the other number.
Three numbers are in the ratio 2:3:4 and their LCM is 240. Find the HCF of these numbers.
A product's cost price is ₹500. A trader marks it 60% above cost price and gives a discount of 25%. If HCF of profit and marked price is calculated, find the profit percentage.
HCF of two numbers is 11 and their sum is 99. If one number is 33, find the other number.
The LCM of two coprime numbers is 143. If one number is 11, find the other.
A train 250 meters long passes a platform 150 meters long in 20 seconds. Find the speed of the train.
A person borrows ₹25,000 at 8% SI. After 3 years, how much total amount must he repay?
The HCF and LCM of two numbers are 15 and 360 respectively. If one number is 45, find the other number.
Find the HCF of 144, 180, and 216 using prime factorization method.