Aptitude and Reasoning Questions

Consider the given statements as true and decide which of the given conclusions can definitely be drawn from the given statements.

Statement :

All studious students pass in exams. All studious students sleep well.

Conclusions :

1. All who sleep well are studious students.

2. All who pass in exams sleep well.

How much does one need to add to 4/5 to obtain 5/4?

The HR department of a company prepared a report. The pie chart from this report shows number of employees in all the departments that the company has. Study the diagram and answer the following questions.

What is the total number of employees of the company?

The line graph shows the number of students of a certain university who failed in the given year in their final exams. Study the diagram and answer the following questions.

What was the difference in failures between the years 2011 and 2013?

Consider the given question and decide which of the following statements is sufficient to answer the question.

What is the code for PQR?

Statements :

I. ABC represents BCD, DEF represents EFG.

II. LMN represents MNO, OPQ represents PQR.

The bar graph shows the production of the different departments of a company. Study the diagram and answer the following questions.

Which department has the second lowest production in units?

There are three statements which are followed by four conclusions. Choose the conclusions which logically follow from the given statements.

Statements:

Some cups are pins.
Some pins are covers.
All the covers are pens.

Conclusions :

1) Some pens are pins

2) Some covers are cups

3) No cup is pin

4) Some pins are cups

____ are twin prime numbers.