Quantitative Aptitude PYQs

A man walks 1 km in 15 minutes.

What is his speed in km/h?

A man walking to work is 5 minutes late if he walks at 5 km/h and 5 minutes early if he walks at 6 km/h.

What is the distance from his home to work?

Evaluate the expression: 

\(1.25 \times \frac{4}{5} + 0.6 \div \frac{3}{2}\)

Compare:

\(\frac{1}{4}+\frac{1}{5}(\ )1-\frac{11}{20}\)

The ratio of the ages of A and B is 5 ∶ 7. After 6 years, the ratio becomes 7 ∶ 9. What is B's present age?

A cricketer scores an average of 45 runs per match over 12 matches.

What is the total number of runs scored by the player ?

A shirt has a marked price of 800. It is sold after a 20% reduction.

What is the selling price?

The diameter of a circular window is 14 cm.

Find its circumference.

(π = 22/7)

A horse gallops at 10 km/h.

How far will it travel in 36 minutes?

The population of a town is 20,000. It increased by 10%.

What is the new population?

A man bought a laptop for ₹1600 but sold it for ₹1520.

Find the percentage loss.

A trader bought goods for ₹500 and sold them at a gain of 20%.

What was the selling price?

Compare 2 hours with 90 minutes. What is their ratio?

A landowner lends ₹4000 at a simple interest of 20% per annum.

After how many years will the interest amount to ₹3200?

A sprinter completes 100m in 12 seconds.

What is his speed in km/h ?

A train 120 meters long crosses a platform 240 meters long.

If the train runs at 54 km/h, how long will it take to cross the platform?

A conical cap has the base diameter 24 cm and height 16 cm. What is the cost of painting the surface of the cap at the rate of 70 paise per square cm?

If the surface area of a cuboid is 10 m2, then find the height of the cuboid, whose length is 6 m and breadth is

A right prism has a square base where each side measures 5 cm and a height of 12 cm. If the volume of the prism is 300 cm3, find its total surface area.

The lateral surface area of a right triangular prism is 420 cm2. If the lengths of the smaller bases of the triangular base are 10 cm and 12 cm, find the height of the prism.