Introduction to Data Interpretation Easy Questions and Answers | Page - 107

Introduction to Data Interpretation

Direction: Study the graph carefully and answer the following questions.

Which of the following statement is false?

1. State A and E showed the same production in 1993–94.
1. There was no improvement in the production of cotton in state B during 1994–95.
1. State A has produced maximum cotton during the given period.
1. Production of state C and D together is equal to that of state B during 1993–94.

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According to given bar graph , we have
Total production of state B = 12 + 18 + 18 = 48 lakh bales
Total production of state A = 6 + 14 + 21 = 41 lakh bales

Correct Option: C

According to given bar graph , we have
Total production of state B = 12 + 18 + 18 = 48 lakh bales
Total production of state A = 6 + 14 + 21 = 41 lakh bales
Hence , correct answer is option C .

The production of State D in 1993–94 is how many times its production in 1994–95?

1. 1.33
1. 0.75
1. 0.56
1. 1.77

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As per the given bar graph , we have
The production of State D in 1993–94 = 9 lakhs bales
The production of State D in 1994–95 = 16 lakhs bales
Required answer = The production of State D in 1993–94
The production of State D in 1994–95

Correct Option: B

As per the given bar graph , we have
The production of State D in 1993–94 = 9 lakhs bales
The production of State D in 1994–95 = 16 lakhs bales
Required answer = The production of State D in 1993–94
The production of State D in 1994–95

Required answer = 9 =
3 = 0.75
12 4

Direction: Study the bar diagram and answer the following questions.

The ratio of demand and production is maximum in factory

1. E
1. C
1. A
1. D

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On the basis of given graph in question ,
Ratio of demand and production :
Demand of Company E = 2500
Production of Company E = 1000
Company E ⇒ 2500 = 2.5
1000

Demand of Company C = 3000
Production of Company C = 1500
Company C ⇒ 3000 = 2
1500

Demand of Company A = 3300
Production of Company A = 2200
Company A ⇒ 3300 = 1.5
2200

Correct Option: A

On the basis of given graph in question ,
Ratio of demand and production :
Demand of Company E = 2500
Production of Company E = 1000
Company E ⇒ 2500 = 2.5
1000

Demand of Company C = 3000
Production of Company C = 1500
Company C ⇒ 3000 = 2
1500

Demand of Company A = 3300
Production of Company A = 2200
Company A ⇒ 3300 = 1.5
2200

Thus , The ratio of demand and production is maximum in company E .

The ratio of average demand to average production of companies B and D is

1. 1 : 5
1. 2 : 5
1. 3 : 5
1. 4 : 5

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According to given bar graph , we have
Average production of companies B and D = ( 2700 + 1800 ) ÷ 2 = 4500 ÷ 2 = 2250
Average demand of companies B and D = ( 1200 + 600 ) ÷ 2 = 1800 ÷ 2 = 900

Correct Option: B

According to given bar graph , we have
Average production of companies B and D = ( 2700 + 1800 ) ÷ 2 = 4500 ÷ 2 = 2250
Average demand of companies B and D = ( 1200 + 600 ) ÷ 2 = 1800 ÷ 2 = 900
Required ratio = 900 : 2250 = 2 : 5

The percentage of the demand of company D as compared to the demand of company E is

1. 12
1. 24
1. 20
1. 30

View Hint View Answer Discuss in Forum

On the basis of given graph in question ,
The demand of company D = 600
The demand of company E = 2500
Required percentage = The demand of company D × 100
The demand of company E

Correct Option: B

On the basis of given graph in question ,
The demand of company D = 600
The demand of company E = 2500
Required percentage = The demand of company D × 100
The demand of company E

Required percentage = 600 × 100 ≡ 24
2500