List of top Quantitative Aptitude Questions

If \[ \sqrt{218 + \sqrt{37 + \sqrt{144}}} = K, \text{ then value of } K \text{ is} \]
A number when divided by 195 leaves a remainder 47. If the same number is divided by 15, the remainder will be:
A number less than 100, when divided by 4, 5 and 6 leaves remainder 2 in each case. The number is:
A 160 m long train crosses a 160 m long platform in 16 seconds. Then the speed of the train is:
The value of \( 35.7 - \left[ 3 + \frac{1}{3 + \frac{1}{3}} \right] - \left[ 2 + \frac{1}{2 + \frac{1}{2}} \right] \) is:
The difference between the cost price and sale price of an article is \rupee240. If the profit is 20%, the selling price is:
Which of the following is a pair of co-primes?
If a boat goes 7 km upstream in 42 minutes and the speed of the stream is 3 kmph, then the speed of the boat in still water is:
Simplify \[ \frac{7}{8} \times \frac{7}{8} + \frac{5}{6} \times \frac{5}{6} + \frac{7}{8} \times \frac{5}{3} \div \left( \frac{7}{8} \times \frac{7}{8} - \frac{5}{6} \times \frac{5}{6}\right) \]
A person reaches his destination 40 minutes late if his speed is 3 km/hr and reaches 30 minutes before time if his speed is 4 km/hr. Then the distance of his destination from his starting point is:
The difference between the value of a number increased by 25% and the value of the original number decreased by 30% is 22. What is the original number?
In an examination, 35% of total students failed only in Hindi, 45% failed only in English and 20% failed in both, then the percentage of students who passed in both the subjects is:
The ratio of ages of 2 boys is 3:7. After 2 years, the ratio of their ages will become 5:9. The ratio of their ages after 10 years will be
X got 98 marks in his exam which is 56 of the total marks. What is the maximum marks of the exam?
Find a single equivalent increase if the number is successively increased by 20, 25 and 30?
If selling price of 80 articles is equal to the cost price of 100 articles, then find the gain percentage.
What sum of money will amount to Rs. 520 in 5 years and to Rs 568 in 7 years on simple interest?
The area of a circle is numerically equal to its circumference. Find the diameter of the circle.
Find the perimeter of a rhombus whose one diagonal is 16 cm long and area is 240 cm\(^2\).
The point \((-2, 3)\) lies in which quadrant?
What is the probability that any non-leap year will have 53 Sundays?
A bag contains 5 black, 3 white and 2 red balls. Three balls are drawn in succession. What is the probability that the first ball is red, the second ball is black and the third ball is white?
The average of 12 numbers is 15 and the average of the first two numbers is 1(D) What is the average of the remaining numbers?
A railway half-ticket costs half the full ticket. However the reservation charge for all the tickets is constant. One full reserved ticket for a journey is Rupees 525. If the cost of one full and one half reserved ticket for the same journey is Rupees 850, then what is the reservation charge per ticket?
Find the angle of elevation of the Sun, when the length of the shadow of a tree is \( \frac{1}{\sqrt{3}} \) times the height of the tree.