List of top Quantitative Ability and Data Interpretation Questions

Find the value of 1% of 1% of 25% of 1000 is

A property dealer sells a house for ` 6,30,000 and in the bargain makes a profit of 5%. Had he sold it for ` 5,00,000, then what percentage of loss or gain he would have made?

One litre of water is evaporated from 6 litres of a solution containing 5% salt. The percentage of salt in the remaining solution is

Two numbers are such that the square of greater number is 504 less than 8 times the square of the other. If the numbers are in the ratio 3 : 4. Find the number.

If the numerator of a fraction is increased by 200% and the denominator is increased by 200%, then resultant fraction is \(2\frac{4}{5}\). What is the original fraction?

The value of \(\frac{\frac{1}{2}+\frac{1}{2}\text{of}\frac{1}{2}}{\frac{1}{2}+\frac{1}{2}\text{of}\frac{1}{2}}\)is

What smallest number should be added to 4456 so that the sum is completely divisible by 6?

The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and 15 as remainder. What is the smaller number ?

The last two-digits in the multiplication 122×123×125×127×129 will be

How many different letter arrangements can be made from the letter of the word EXTRA in such a way that the vowels are always together?

The cost of the paint is 36.50 per kg. If 1 kg of paint covers 16 square feet, how much will it cost to paint outside of a cube having 8 feet each side?

In the adjoining figure, ABCD is a cyclic quadrilateral. If AB is a diameter, BC = CD and ∠ABD=40°, find the measure of ∠DBC.

C is the mid-point of PQ, if P is (4, x), C is (y, -1) and Q is (-2, 4), then x and y respectively are

If two tangents inclined at an angle are drawn to a circle of radius 3 cm, then length of each tangent is equal to

What number must be added to the expression 16a²-12a to make it a perfect square?

Which of the following functions is an odd function?

If tanθ+sinθ=m and tanθ-sinθ=n, then the value of m²-n² is equal to

A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/h, then find the length of the platform.

Find the value of \(\log_{3{^2}}5^4\times\log_{5{^2}}3^4\)

What is the value of x in the following expression?
\(x+\log_{10}(1+2^x)=x\log_{10}5+\log_{10}6\)

A horse take \(2\frac{1}{2}\)seconds to complete a round around a circular field. If the speed of the horse was 66m/sec, then the radius of the field is,
Given [\(\pi=\frac{22}{7}\)]

At a simple interest, 800 becomes 956 in three years. If the interest rate, is increased by 3%, how much would 800 become in three years?

Study the pie chart and table carefully to answer the questions that below:

Total number of Employees = 4600
Ratio of men to women

Departments	Men	Women
HR	1	1
Accounts	3	1
Production	3	2
IT	1	3
Marketing	1	1
Merchandising	5	1

A plane left 30 min later than its scheduled time to reach its destination 1500 km away. In order to reach in time it increases its speed by 250 km/h. What is its original speed ?

I have to reach a certain place at a certain time and I find that I shall be 15 min too late, if I walk at 4 km an hour, and 10 min too soon, if I walk at 6 km an hour. How far have I to walk ?