Bar Graph - Reasoning Questions and Answers with solutions or explanation for interview, entrance tests, and competitive exams. Practice online quiz fully solved examples with detailed answers. Bar Graph Data Interpretation Questions and Answers with the explanation for various online exam preparation, multiple interviews are provided in this article. So, students can learn and prepare the Bar Graph Data Interpretation Quiz and practice Online Test questions on Bar Graph to crack the reasoning section of any competitive examination. Read this post to know in detail about all the Bar Graph issues. Also, don't forget to take our Bar Graph Data Interpretation Online Test to boost up the preparation. Hence, take Bar Graph Data Interpretation Quiz objective questions on the subject Bar Graph and prepare for the tests.

## Bar Graph Data Interpretation Questions - Bar Graph Data Interpretation Quiz Details

A bar chart or bar graph is a chart or graph that presents the categorical data with rectangular bars with heights or lengths proportional to the values that they represent. The bars can be plotted vertically or horizontally. A vertical bar chart is sometimes called a line graph. By practicing the quiz which is arranged in this article, the aspirants can know the Bar Graph Data Interpretation Questions. Therefore, the postulates need to prepare for the exams by taking part in the online tests.

### Bar Graph Data Interpretation Questions

Hopefuls can check 145 Bar Graph Data Interpretation Questions on this page. To prepare for the competitive examinations, the candidates can practice the given Bar Graph Data Interpretation Online Test. All the students will think that preparing the reasoning section is so tricky. But in the exams, they will check the knowledge of the candidates related to the Bar Graph Data Interpretation. Without any delay, the students need to prepare the provided Bar Graph Data Interpretation MCQ Quiz to know all the various types of Bar Graph Data Interpretation Questions. Scroll down the page and take part in the online test.
### Bar Graph MCQ Quiz Answers with Solutions

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Online Test Name |
Bar Graph |

Exam Type |
Multiple Choice Questions |

Category |
Data Interpretation Quiz |

Number of Questions |
145 Questions |

A bar chart or bar graph is a chart or graph that presents the categorical data with rectangular bars with heights or lengths proportional to the values that they represent. The bars can be plotted vertically or horizontally. A vertical bar chart is sometimes called a line graph. By practicing the quiz which is arranged in this article, the aspirants can know the Bar Graph Data Interpretation Questions. Therefore, the postulates need to prepare for the exams by taking part in the online tests.

6. The following bar graph shows the percent profit or loss of a company is given by Income and Expenditures(in million US $) of five companies in the year 2001.

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Profit/Loss % = (Income - Expenditure)/Expenditure * 100

Which company earned the maximum percentage profit in the year 2001?

Answer: Option D

Explanation:

From M = [(30 - 45)/45 * 100]% = -33.33% i.e. %Loss = 33.33%

From N = [(50 - 40)/40 * 100]%
= 25% i.e. %Profit = 25%

From P = [(40 - 45)/45 * 100]%
= -11.11% i.e. %Loss = 11.11%

From Q = [(40 - 30)/30 * 100]%
= 33.33% i.e. %Profit = 33.33%

From R = [(50 - 45)/45 * 100]%
= 11.11% i.e. %Profit = 11.11%

Clearly, the company Q earned maximum profit in 2001.

7. The companies M and N together had a percentage profit / loss of :
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Answer: Option E

Explanation:

Total income of companies M and N together = (35 + 50) million US $ = 85 million US $

Total expenditure of companies M and N together = (45 + 40) million US $ = 85 million US $

Percent Profit / Loss companies M and N together

% Profit / Loss = [(85 - 85)/85 * 100) = 0%

8. In 2001 what was the approximate percentage of profit / loss of all the five companies taken together?
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Answer: Option A

Explanation:

Total income of all five companies = (35 + 50 + 40 + 40 + 50) = 215 million US $

Total expenditure of all five companies = (45 + 40 + 45 + 30 + 45) = 205 million US $

% Profit = [(215 - 205)/205 * 100]% = 4.88% â‰ˆ 5%

9. If the income of company Q in 2001 was 10% more than its income in 2000 and the company had earned a profit of 20% in 2000, then its expenditure in 2000(in million US $) was :
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Answer: Option B

Explanation:

Let the income of company Q in 2000 = x million US $

Then, income of Company Q in 2001

= (110/100 x) million US $

110/100 x = 40 => x = (400/11)

i.e. income of company
Q in 2000 = (400/11) million US $.

Let the expenditure of company Q in 2000 be E million US $. Then,

20 = [(400/11) - E]/E * 100 [% Profit = 20%]

=> 20 = [(400/11E) - 1] * 100

=> E = 400/11 * 100/120 = 30.30

Expenditure of company Q in 2000 = 30.30 million US $.

10. For company R, if the expenditure had increased by 20% in year 2001 from year 2000 and the company had earned a profit of 10% in 2000, what was the company's income in 2000(in million US $)?
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Answer: Option D

Explanation:

Let the expenditure of company R in 2000 be x million US $.

Then, expenditure of company R in 2001

= (120/100 x) million US $.

120/100 x = 45 => x = 37.5

i.e. expenditure of company R in 2000 = 37.5 million US $.

Let the income of company R in 2000 be I million US $.

Then, 10 = (I - 37.5)/37.5 * 100 [% Profit in 2000 = 10%]

=> I - 37.5 = 3.75 => I = 41.25

i.e. Income of company R in 2000 = 41.25 million US $.