Aptitude and Reasoning Questions

Students are sitting in a row in which the position of X is 17th from the left and that of Y is 14th from the right. If they interchange their positions, X's position becomes 7th from the left. How many students are there in the row?

If 3√7 + √343 = 19.21, then find the value of √252 + 20√7.

Find the value of 0.0112 - 0.0012 of 0.14 + 0.25 × 0.20.02 × 0.01

The bar graph shows GDP for the year 2016 in billion USD of 6 countries (A,B,C,D,E,F) of a regional trade block. Study the diagram and answer the following questions.

Which country is the third biggest in terms of Gross Domestic Product (GDP)?

Study the graph and answer the following questions. The graph shows the number of bicycles parked in the parking space of a hall at various points of time.

Charges for parking is Rs. 1 per hour. What will be the total collection from 9 AM to 7 PM

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statement:I Some bags are pockets.
Statement:II No pocket is a pouch.

Conclusion:I Some bags are not pouches.
Conclusion:II Some pockets are bags.

A fraction, when taken away from 1/3 gives 1/12. The fraction is

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement 1 : Some clever are intelligent.
Statement 2 : No intelligent is Smart.

Conclusion I : Some intelligent are clever.
Conclusion II : Some smart are clever.