Quantitative Reasoning PYQ

Consider the following statements (A) To obtain prime numbers less than 121, we have to reject all the multiples of 2, 3, 5 and 7. (B) Every composite number less than 121 is divisible by a prime number less than 11. (C) 173 is not a prime number. (D) 7710312401 is divisible by 11. Which of the statement(s) given above is/are correct? Choose the correct answer from the options given below:

$1 + \frac{1}{2} + \frac{1}{4} + \frac{1}{10} =$

In how many different ways can the letters of the word 'RUMOUR' be arranged?

The pair of linear equations mx + 2y + 3 = 0 and 3x + 6y + 2 = 0 intersect each other, if

In an A.P, if $m^{th}$ term is n and the $n^{th}$ term is m, where $m \neq n$, find the $p^{th}$ term.

The present age of a father is 4 years more than double the age of his son. After 10 years, the father's age is 30 years more than his son. Then the present age of father is:

Read the information given below carefully and answer the question that follows: **Question: How much does Ajay pay to his driver every month as Salary?** **Statements:** i. Rakesh pays 20% more per month, to his driver than Ajay as Rakesh's driver has a 15 year experience. Moreover, Ajay pays 30% more per month than Karan as Karan's driver has mere 5 years of experience. ii. As Karan would avail 10% discount on drivers's salary by paying for 6 months in advance, Karan paid his driver Rs 54000 for 6 months in advance. Determine which of the following is True in order to solve the asked question?

Consider the following statements (A) The difference between the place values of 9 and 5 in the number 639457 is 4. (B) The number π is an irrational number. (C) The sum of all the prime numbers from 1 to 20 is 67. (D) The difference between the face values of 5 and 3 in number 475839 is 2. Choose the correct answer from the options given below:

Solve the given equation by replacing the question mark "?" with the most appropriate option: $16^2 + 8^2 - 16 * 8 = \ ?$

The sum of the perfect squares between 150 and 250 is:

If on dividing 26 into two parts, we find that three times the first and seven times the second part together equals to 122. Then, the ratio of first and second part shall be:

How many numbers between -13 and 13 are multiples of 3 or 5?

For what value of k, the system of equations $kx + 4y - k + 4 = 0$ and $16x + ky = k$ has an infinite number of solutions?

An integer number is chosen at random from the first 100 integers. What is the probability that the chosen number is a perfect cube?

Rita purchased 9 pens and 7 pencils for ₹ 66. Megha also bought 5 pens and 11 pencils of the same kind for ₹ 58. What is the cost of 3 pencils?

In how many different ways can the letters of the word 'DELETE' be arranged?

Consider the following statements (A) 141 is a prime number. (B) 2984234 is divisible by 11 (C) 39552 is divisible by 18. (D) The sum of the face values of 3 and 5 in 36251 is 8. Choose the correct answer from the options given below:

Three unbiased coins are tossed. What is the probability of getting at least 2 heads?

In how many different ways can the word "DAUGHTER" be arranged so that the vowels always come together?

How many pairs of positive integers e, f satisfy 1/e + 4/f = 1/12 where f is an odd integer less than 60?

Which one of the following is/are correct? (A) Every irrational number is a real number. (B) Every real number is an irrational number. (C) The sum or difference of a rational number and an irrational number is an irrational number. (D) The product or quotient of a non-zero rational number with an irrational number is an irrational number. Choose the correct answer from the options given below:

Consider the Arithmetic Progression: 3,8,13,18..... . What is the 18th term of the given Arithmetic Progression. Choose the correct answer from the options given below:

The number of ways a committee consisting of 3 men and 1 women can be formed from 5 men and 3 women, is _________ .

Find the value of p for which the lines, $px + 3y + 5 = 0$ and $8x + 2y - 3 = 0$ are parallel.