List of top Quantitative Ability and Data Interpretation Questions asked in Symbiosis National Aptitude Test

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

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

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?

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

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.

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?

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

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 [\(\pi=\frac{22}{7}\)]

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

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

Three persons start walking together and their steps measure 40 cm, 42 cm and 45 cm respectively. What is the minimum distance each should walk so that each can cover the same distance in complete steps ?

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 ?

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 ?

Profit earned by an organization is distributed among officers and clerks where the individual amount received by them is in the ratio of 5 : 3. If the number of officers is 45 and the number of clerks is 80 and the amount received by each officer is Rs.25,000, what was the total amount of profit earned ?

A shopkeeper labelled the price of his articles so as to earn a profit of 30% on the cost price. He,then sold the articles by offering a discount of 10% on the labelled price. What is the actual per cent profit earned in the deal ?

A ship, 40 km from the shore, springs a leak which admits 3 3/4 tonnes of water in 15 min. 60 tonnes would suffice to sink her, but the ship’s pumps can throw out 12 tonnes of water in one hour. Find the average rate of sailing, so that it may reach the shore just as it begins to sink.

An aeroplane flies with an average speed of 756 km/h. A helicopter takes 48 h to cover twice the distance covered by aeroplane in 9 h. How much distance will the helicopter cover in 18 h ?
(Assuming that flights are non-stop and moving with uniform speed.)