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
Two pipes fill a tank in 12 and 18 minutes respectively. After how many minutes will they both fill the tank together (in terms of LCM concept)?
What is the HCF of 72 and 90?
The ratio of two numbers is 3:5 and their HCF is 8. Find the two numbers.
Find the smallest number that is divisible by 12, 18, and 24.
If the HCF of 408 and 468 is 36, find their LCM.
Three numbers are in ratio 2:3:4 with HCF = 5. What is their LCM?
Find the largest number that divides 247, 328, and 409 leaving remainder 7 in each case.
The product of HCF and LCM of two numbers is 360. If one number is 20, find the other.
Bell A rings every 12 minutes and Bell B rings every 18 minutes. After how many minutes will they ring together again if they ring at the same time now?
Find HCF of 144, 180, and 192.
The HCF of two numbers is 6. If their LCM is 60 and one number is 12, find the other number.
Four numbers are in the ratio 1:2:3:4 with HCF = 7. Find their LCM.
Two numbers have an HCF of 12. If one number is 60, find the other number such that their LCM is 180.
The HCF of two numbers is 15 and their LCM is 450. If one of the numbers is 90, what is the other number?
A shopkeeper buys for Rs 200, sells for Rs 250. Profit %?
Train travels 360 km in 4 hours. Speed?
Simple interest on Rs 5000 at 8% for 3 years?
15% of 480 is?
Numbers in ratio 3:5, sum=64. Larger number?
A finishes work in 10 days, B in 15 days. Together?