Quantitative Aptitude - MCQ Practice Questions

LCM of 12, 18, and 24?

30% of a number is 90. Find the number.

Sum doubles in 8 years (SI). Rate of interest?

Average of 5 numbers is 28. Excluding one, avg becomes 25. Excluded number?

Compound interest on Rs 10000 at 10% for 2 years?

Pipe fills tank in 6 hrs, another empties in 12 hrs. Together?

HCF of 36, 48, and 60 is?

If 4x - 3 = 17, what is x?

Selling price Rs 840, profit 20%. Cost price?

Sum of first 20 natural numbers?

Area of rectangle: length 12m, breadth 8m?

Find value of x: 3x/4 = 12

A man earns Rs 15000/month and spends 60%. Savings?

How many ways can 5 books be arranged on a shelf?

What is the HCF of 48 and 64?

Find the LCM of 12 and 18.

Which of the following is a prime number?

What is the number of divisors of 72?

If a number is divisible by both 9 and 11, it must be divisible by which of the following?

The average of five consecutive even numbers is 24. What is the largest number?