Topic

Aptitude PYQs

18 previous year questions across 18 subtopics · answers and explanations included

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One question at a time, instant feedback, score at the end.

Showing 18 questions

1

How many rectangles are there in the diagram? [Image]

MediumSpatial Reasoning - RectanglesView answer

2

Find the next image in the series. [Image]

MediumPattern Series - Visual ReasoningView answer

3

How many words can be formed with the letters of the word 'PATALIPUTRA'?

MediumPermutations & CombinationsView answer

4

A ladder leaning against a wall is making an angle of 60° with the ground. If the length of the ladder is 18 m, find the distance of the foot of the ladder from the wall.

MediumTrigonometry & GeometryView answer

5

The line y = 2x from x = 0 to 1 is rotated around the y-axis. The volume generated is:

MediumCalculus - Volume of RevolutionView answer

6

The function y = f(x) = x^2 - 6 is plotted along with its inverse function y = f^{-1}(x) , where essentially the x & y axis are interchanged. These two curves will intersect at:

MediumCalculus - Functions & Inverse FunctionsView answer

7

The probability that 1st of January is a Sunday in at least one of the 3 randomly chosen years is given by:

MediumProbabilityView answer

8

An aircraft circumnavigates the earth 10 km above the earth's surface. If it completes one full circle, the distance covered will be _____ greater than the circumference of the earth. (Assume earth radius is 3280 km, and π = 3.14)

MediumGeometry & CircumferenceView answer

9

Two random numbers are generated between zero and one and added. The probability that the sum of these two numbers will be between 0.5 and 1.5 is:

MediumProbability & StatisticsView answer

10

If 2^x = 3^y = 6^z = K , then the relationship between x, y, and z is given by:

MediumAlgebra & LogarithmsView answer

11

If the numerator of a fraction is increased by 15% and its denominator is decreased by 8%, the new fraction becomes 15/16. Find the original fraction.

MediumFractions & PercentagesView answer

12

Identify the sum of a+b+c, provided the total of each row and each column is same. [Table]

MediumMagic Square - Number PuzzlesView answer

13

Add one more element to the given number series: 71, 76, 69, 74, 67, 72:

MediumNumber SeriesView answer

14

If 48 men can do a piece of work in 25 hours, how much time will it take for 15 men to finish the same task?

MediumTime & WorkView answer

15

A 100 m long train is running at a speed of 68 km/h. A man is also running in the same direction with a speed of 8 km/h. In what time will the train overtake the running man?

MediumSpeed, Distance & TimeView answer

16

If 8% of x = 4% of y, then 20% of x is?

MediumPercentages & RatiosView answer

17

If x = y^a , y = z^b , z = x^c , find the value of abc.

MediumAlgebra & ExponentsView answer

18

Find the number of triangles in the given figure: [Image]

MediumSpatial Reasoning - TrianglesView answer