Introduction to Data Interpretation
Direction: The graph shows the production of wheat in different years of a particular State. Study the graph and answer questions.
- The total production from the year 1995 to 1998 (in quintals) is
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On the basis of given graph in question , we find total production from the year 1995 to 1998 :
Required total production = (1200 + 600 + 500 + 1000) quintalsCorrect Option: D
On the basis of given graph in question , we find total production from the year 1995 to 1998 :
Required total production = (1200 + 600 + 500 + 1000) quintals = 3300 quintals
- The year which had the percentage of decrease vis-a-vis its previous year in production as 131/3 % is
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According to given bar graph , we have
Production in 1999 = 1500 quintal
Production in 2000 = 1300 quintal
Decrease = Production in 1999 - Production in 2000 = 1500- 1300 = 200 quintalPercentage decrease = Decrease × 100 Production in 1999 Percentage decrease = 200 × 100 1500
Correct Option: C
According to given bar graph , we have
Production in 1999 = 1500 quintal
Production in 2000 = 1300 quintal
Decrease = Production in 1999 - Production in 2000 = 1500- 1300 = 200 quintalPercentage decrease = Decrease × 100 Production in 1999 Percentage decrease = 200 × 100 1500 Percentage decrease = 40 = 13 1 % 3 3
- The percentage increase in production of wheat from 1997-1998 is
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As per the given bar graph ,
The production of wheat in year 1997 = 500
The production of wheat in year 1998 = 1000
Increase = The production of wheat in year 1998 - The production of wheat in year 1997 = 1000 - 500 = 500Percentage increase = Increase × 100 The production of wheat in year 1997
Correct Option: A
As per the given bar graph ,
The production of wheat in year 1997 = 500
The production of wheat in year 1998 = 1000
Increase = The production of wheat in year 1998 - The production of wheat in year 1997 = 1000 - 500 = 500Percentage increase = Increase × 100 The production of wheat in year 1997 Percentage increase = 500 × 100 = 100% 500
- The year in which the production reached maximum is
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On the basis of given graph in question ,
The production reached maximum is 1500 quintals in years 1999 .Correct Option: C
On the basis of given graph in question ,
The production reached maximum is 1500 quintals in years 1999 . Hence , correct answer is option C .
Direction: The following bar diagram analyse the sale of a company from 2000 to 2005, Examine the diagram and answer the questions.
- In which year did the sales show the least percent increase to that of the preceding year?
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As per the given bar graph ,
The sales in 2003 = 420
The sales in 2004 = 440
Increase = The sales in 2004 - The sales in 2003 = 440 - 420 = 20Percentage increase in 2004 = Increase × 100 The sales in 2003 Percentage increase in 2004 = 20 × 100 = 4.76% 420
The sales in 2003 = 420
The sales in 2002 = 400
Increase = The sales in 2003 - The sales in 2002 = 420 - 400 = 20
Correct Option: D
As per the given bar graph ,
The sales in 2003 = 420
The sales in 2004 = 440
Increase = The sales in 2004 - The sales in 2003 = 440 - 420 = 20Percentage increase in 2004 = Increase × 100 The sales in 2003 Percentage increase in 2004 = 20 × 100 = 4.76% 420
The sales in 2003 = 420
The sales in 2002 = 400
Increase = The sales in 2003 - The sales in 2002 = 420 - 400 = 20Percentage increase in 2003 = Increase × 100 The sales in 2002 Percentage increase in 2003 = 20 × 100 = 5% 400
∴ % Increase is least in 2004
