Quantitative Aptitude PYQs

Study the following table carefully and answer the questions based on it.

The following table shows the domestic sales of vehicles of four manufacturers from 2010 to 2015 .

With respect to which of the following combinations, is the sales of vehicles lowest over the given period?

Two circles with centers P and Q of radii 6 cm and 4 cm, respectively, touch each other internally. If the perpendicular bisector of PQ meets the bigger circle in A and B, then the value of AB is:

Julie and Soma start from the same point and walk in opposite directions. Julie walks 4 km/h faster than Soma. After 4 hours they are 40 km apart. How fast did each walk?

Two successive discounts of 30% and 20% are equivalent to a single discount of:

The total surface area of a cone whose radius is 3 cm and height is 4 cm is:

The monthly income of an employee was Rs. 26,500 and his monthly expenditure was Rs. 22,000. Next year his income increased by 20% and his expenditure increased by 15%. Find the percentage increase in his savings.

A person sold two cars for Rs. 60,000 each. On one, he gained 20% while on the other he lost 20%. Find the percentage of his gain or loss.

Study the following pie chart and answer the below question:

How much percent is more expense on rent than the expense on others?

If \(\frac{x}{4 y}=\frac{3}{4}\), then the value of \(\frac{2 x+3 y}{x-2 y}\) is:

Three candidates contested an election and won 1136, 7636 and 11628 votes, respectively. What percentage of the total votes did the winning candidate get?

What will be the area of a plot of quadrilateral shape, one of whose diagonals is 20 m and lengths of the perpendiculars from the opposite vertices on it are 12 m and 18 m, respectively?

Study the given table and answer the question that follows.

The table shows the number of employees in five different organisations A, B, C, D and E in different departments.

Which organisation has maximum number of employees?

The LCM of x² - 8x + 15 and x² - 5x + 6 is:

The average of 45 numbers was found to be 39. Later on, it was detected that a number 65 was misread as 56. Find the correct average of the given numbers.

Out of two concentric circles, the radius of the outer circle is 6 cm and the chord PQ of the length 10 cm is a tangent to the inner circle. Find the radius (in cm) of the inner circle.

Study the given table and answer the question that follows.

The table shows the number of students studying in six different classes of six different schools.

The number of students studying in class VII from school U is what percentage of the total number of students from all the classes together from that school (rounded off to 2 digits after decimal)?

Find the amount (integral value only) if a sum of Rs. 6,500 is being borrowed at 10% interest per annum for 2 years if interest is compounded half-yearly.

The difference between a discount of 30% on Rs. 5,000 and two successive discounts of 15% and 25% on the same amount is:

If sin θ + cos θ = \(\frac{\sqrt{11}}{3}\), then what is sin θ - cos θ ?

A sphere and another solid hemisphere have the same total surface area. The ratio of their volumes is: