Quantitative Aptitude PYQs

The numbers of students who passed with different honours from a college during 2015 to 2018 are depicted in the given table. Study the table and answer the following question.

How many students passed with Mathematics, Physics, Chemistry, Zoology and Botany from the year 2015 to 2018?

What are the values of ‘&’ and ‘#’, respectively, if the following number is perfectly divisible by 9?

51&918#0

The highest common factor of 120, 360 and 210 is : 

If the area of the base of a cone is 154 cm² and the area of its curved surface is 550 cm², then its volume is:

Two positive numbers differ by 3951. When the larger number is divided by the smaller number, the quotient is 12 and the remainder is 13. The sum of the digits of the larger number is:

The difference between the semi-perimeter and the sides of ∆PQR are 18 cm, 17 cm and 25 cm, respectively. Find the area of the triangle. 

Let x = 224 and,y = 322. If the highest common factor of 23x and a × y is divisible by x and y, then what can be the possible value of a?

After successive discounts of 10% and 5%, an article was sold for Rs. 342. What was the original price of the article? 

The percentage marks obtained by 6 students in different subjects are given below. The maximum marks for each subject have been indicated in the table.

What are the approximate average percentage marks obtained by student T in all subjects together?

The ratio of first and second sum of money is 7 ∶ 8. If the first sum is 35, the second sum is:

The total surface area of a hemisphere is 462 cm² .The diameter of this hemisphere is:

The following table shows the different types of cars sold by a company over the given years (numbers in thousands).

The percentage of type E cars sold out of the total number of cars sold was minimum in which year?

The mean proportion of 0.03 and 0.27 is:

The following table shows the number of delivery partners (in thousands) who joined five different companies during six different years.

Find the average number of delivery partners who joined Twiggy in the last 6 years.

During a journey of 120 km, Rahi drives first 60 km at the speed of 60 km/h, next 30 km at 60 km/h and the remaining 30 km at the speed of 30 km/h. Determine the average speed.

Number of units manufactured (M) and number of units sold (S) (in hundred) by a company over the years.

What is the average number of units sold by the company per year?

If the equation k(21x² + 24) + rx + (14x² − 9) = 0

k(7x² + 8) + px + (2x² − 3) = 0 have both roots common, then the value of \(p\over r\) is:

In ∆ABC, 2∠A = 3∠B = 6∠C. What is the value of the largest angle among these three angles?

A sum becomes Rs. 7436 in two years when interest is compounded annually at the rate of 4% per annum. What was the sum?

If x² + \(1\over x^2\) = 98, then the value of x + \(1\over x\) is: