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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.141Hard

What is the remainder when 3^100 is divided by 7?

Q.142Medium

If the product of two numbers is 2160 and their HCF is 12, find their LCM.

Q.143Easy

What is the sum of all prime numbers between 10 and 25?

Q.144Easy

How many factors does 48 have?

Q.145Medium

If the sum of a number and its reciprocal is 2.1, what could the number be?

Q.146Easy

What is the smallest perfect square greater than 500?

Q.147Easy

Two numbers have a ratio of 4:5 and their sum is 180. What is the larger number?

Q.148Medium

How many perfect cubes are there between 1 and 1000?

Q.149Easy

If a number is divisible by 9, which of the following must be true?

Q.150Medium

What is the GCD of 144, 180, and 216?

Q.151Easy

How many even numbers are there from 1 to 100?

Q.152Medium

What is the least number that when divided by 12, 15, and 20 leaves remainder 7 in each case?

Q.153Easy

If sum of two consecutive integers is 51, what is the larger integer?

Q.154Easy

What is the value of 1 + 2 + 3 + ... + 99?

Q.155Medium

A number when divided by 7 leaves a remainder of 3. What will be the remainder when the number is divided by 14?

Q.156Easy

Which of the following numbers is divisible by both 6 and 8?

Q.157Easy

The product of two numbers is 2028 and their HCF is 13. What is their LCM?

Q.158Easy

If a number is multiplied by 3 and then 4 is subtracted, the result is 17. What is the number?

Q.159Easy

The sum of three consecutive odd numbers is 51. What is the middle number?

Q.160Medium

A number is 12 more than another number. If their product is 189, what is the smaller number?