Quantitative Aptitude - MCQ Practice Questions
Practice free Quantitative Aptitude multiple-choice questions with detailed answers and explanations. Perfect for competitive exam preparation.
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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?
How many numbers between 1 and 100 are divisible by both 6 and 9?
If the sum of two numbers is 20 and their product is 96, what is the difference between them?
Two numbers are in the ratio 3:5 and their HCF is 4. Find their sum.
Which number is divisible by 11?
The sum of a number and its reciprocal is 2.5. What is the number?
The difference between a number and its one-third is 30. What is the number?
What is the product of the divisors of 16?
Two consecutive odd numbers multiply to give 195. What is their sum?
If 2^a = 32 and 3^b = 81, what is a + b?
A number when divided by 9 leaves remainder 4, and when divided by 7 leaves remainder 3. Which of the following could be the number?
A perfect square has how many odd divisors if the number is 144?
The product of two numbers is 120 and their GCD is 4. What is their LCM?
If a number is represented as 2³ × 3² × 5¹, how many divisors does it have?
What is the sum of all divisors of 20?
A number leaves remainder 3 when divided by 7 and remainder 5 when divided by 11. Which number satisfies both conditions?
What is the remainder when 2^100 is divided by 7?
What is the unit digit of 7^2019?
Two numbers have HCF = 6 and LCM = 60. If one number is 12, find the other.