Introduction to Data Interpretation
Direction: The bar diagram shows the monthly expenditure of a company. Study the graph and answer the questions.
- The ratio between expenditure on transport and employee salary on monthly basis is :
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From the given bar diagram , we see
Expenditure on transport = 20
and Expenditure on employee salary = 80
Required ratio = Expenditure on transport : Expenditure on employee salaryCorrect Option: A
From the given bar diagram , we see
Expenditure on transport = 20
and Expenditure on employee salary = 80
Required ratio = Expenditure on transport : Expenditure on employee salary
Required ratio = 20 : 80 = 1 : 4
- The total monthly expenditure of the company is :
-
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According to given bar graph , we have
Total expenditure = Rs. (80 + 10 + 20 + 10 + 15) billion
= $ 135 billionCorrect Option: C
According to given bar graph , we have
Total expenditure = Rs. (80 + 10 + 20 + 10 + 15) billion
= $ 135 billion
Hence , correct answer is option C .
- The fraction of money spent on refreshment is :
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On the basis of given graph in question ,
Total expenditure = Rs. (80 + 10 + 20 + 10 + 15) billion
= $ 135 billion
Expenditure on refreshment = $ 10 billionRequired answer = Expenditure on refreshment Total expenditure
Correct Option: B
On the basis of given graph in question ,
Total expenditure = Rs. (80 + 10 + 20 + 10 + 15) billion
= $ 135 billion
Expenditure on refreshment = $ 10 billionRequired answer = Expenditure on refreshment Total expenditure Required answer = 10 = 2 135 27
- The percentage of money spent on miscellaneous is
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From the given bar diagram , we see
Total expenditure = Rs. (80 + 10 + 20 + 10 + 15) billion = $ 135 billion
Expenditure on miscellaneous items = $ 15 billion∴ Required percent = Expenditure on miscellaneous items × 100 Total expenditure ∴ Required percent = 15 × 100 135
Correct Option: C
From the given bar diagram , we see
Total expenditure = Rs. (80 + 10 + 20 + 10 + 15) billion = $ 135 billion
Expenditure on miscellaneous items = $ 15 billion∴ Required percent = Expenditure on miscellaneous items × 100 Total expenditure ∴ Required percent = 15 × 100 135 Required percent = 100 = 11 1 % 9 9
Direction: The following bar graph shows the production of table fans in a factory during one week. Study the bar graph and answer the given questions.
- The average production of table fans on Monday and Tuesday exceeds the average production of table fans during the week by
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As per the given bar graph ,
The total production of table fans on Monday and Tuesday = 260 + 540 = 800
Number of days = 2Average production on Monday and Tuesday = The total production of table fans on Monday and Tuesday Number of days Average production on Monday and Tuesday = 800 = 400 2
Correct Option: B
As per the given bar graph ,
The total production of table fans on Monday and Tuesday = 260 + 540 = 800
Number of days = 2Average production on Monday and Tuesday = The total production of table fans on Monday and Tuesday Number of days Average production on Monday and Tuesday = 800 = 400 2
Average production of the week = 300
Required difference = Average production on Monday and Tuesday - Average production of the week
∴ Required difference = 400 – 300 = 100 fans
