Introduction to Data Interpretation


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

  1. Which of the following statement is false?









  1. View Hint View Answer Discuss in Forum

    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 .


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









  1. View Hint View Answer Discuss in Forum

    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
    124


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

  1. The ratio of demand and production is maximum in factory









  1. View Hint View Answer Discuss in Forum

    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 .


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









  1. View Hint View Answer Discuss in Forum

    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


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









  1. 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