Introduction to Data Interpretation

Introduction to Data Interpretation

Easy Questions
Moderate Questions
Difficult Questions

Data Interpretation

Introduction to Data Interpretation
Table chart
Line chart
Pie chart
Bar graph
Mixed Graph
Data Sufficiency

Direction: Refer to the following table. Read the table and answer the questions.

  1. Which State had the highest grain production?








  1. View Hint View Answer Discuss in Forum

    According to given table, we have
    Total grain production of state P = 45 + 103 + 27 + 29 = 240 lakh tonnes
    Total grain production of state Q = 48 + 86 + 73 + 19 + 15 = 241 lakh tonnes
    Total grain production of state R = 59 + 32 + 67 + 14 + 31 = 203 lakh tonnes

    Correct Option: B

    According to given table, we have
    Total grain production of state P = 45 + 103 + 27 + 29 = 240 lakh tonnes
    Total grain production of state Q = 48 + 86 + 73 + 19 + 15 = 241 lakh tonnes
    Total grain production of state R = 59 + 32 + 67 + 14 + 31 = 203 lakh tonnes
    Total grain production of state S = 41 + 37 + 59 + 21 + 15 = 173 lakh tonnes
    Obviously, State Q had the highest grain production.

Direction: Study the following table and answer the questions given below.

  1. Which school has the lowest ratio of income by way of grants and tuition fee?








  1. View Hint View Answer Discuss in Forum

    As per the given above table , we see
    In school A , Income from grants = ₹ 60 thousands
    Income from tuition fee = ₹ 120 thousands

    School A ⇒
    60
    		 = 0.5
    120

    In school B , Income from grants = ₹ 54 thousands
    Income from tuition fee = ₹ 60 thousands
    School B ⇒
    54
    		= 0.9
    60

    In school C , Income from grants = ₹ 120 thousands
    Income from tuition fee = ₹ 210 thousands
    School C ⇒
    120
    		 ≈ 0.57
    210

    Correct Option: A

    As per the given above table , we see
    In school A , Income from grants = ₹ 60 thousands
    Income from tuition fee = ₹ 120 thousands

    School A ⇒
    60
    		 = 0.5
    120

    In school B , Income from grants = ₹ 54 thousands
    Income from tuition fee = ₹ 60 thousands
    School B ⇒
    54
    		= 0.9
    60

    In school C , Income from grants = ₹ 120 thousands
    Income from tuition fee = ₹ 210 thousands
    School C ⇒
    120
    		 ≈ 0.57
    210

    In school D , Income from grants = ₹ 42 thousands
    Income from tuition fee = ₹ 90 thousands
    School D ⇒
    42
    		 ≈ 0.47
    90

    In school E , Income from grants = ₹ 55 thousands
    Income from tuition fee = ₹ 120 thousands
    School E ⇒
    55
    		 = 0.46 (lowest income ratio)
    120

  1. In case of how many schools, is the income by way of tuition fee, is less than four times of term fee?








  1. View Hint View Answer Discuss in Forum

    According to question , we have
    School A ⇒ 120 > 4 × 24
    School B ⇒ 60 > 12 × 4
    School C ⇒ 210 > 45 × 4
    School D ⇒ 90 < 24 × 4

    Correct Option: B

    According to question , we have
    School A ⇒ 120 > 4 × 24
    School B ⇒ 60 > 12 × 4
    School C ⇒ 210 > 45 × 4
    School D ⇒ 90 < 24 × 4
    School E ⇒ 120 = 30 × 4
    Therefore , required answer is 1 .

  1. Which school has the highest percentage of income from tuition fee out of its total income?








  1. View Hint View Answer Discuss in Forum

    As per the given above table , we see
    For school A , Income from tuition fee = ₹ 120 thousands
    Total income = ₹ 270 thousands

    School A ⇒
    120
    		× 100 ≈ 44%
    270

    For school B , Income from tuition fee = ₹ 60 thousands
    Total income = ₹ 150 thousands
    School B ⇒
    60
    		 × 100 = 40%
    150

    For school C , Income from tuition fee = ₹ 210 thousands
    Total income = ₹ 450 thousands

    Correct Option: C

    As per the given above table , we see
    For school A , Income from tuition fee = ₹ 120 thousands
    Total income = ₹ 270 thousands

    School A ⇒
    120
    		× 100 ≈ 44%
    270

    For school B , Income from tuition fee = ₹ 60 thousands
    Total income = ₹ 150 thousands
    School B ⇒
    60
    		 × 100 = 40%
    150

    For school C , Income from tuition fee = ₹ 210 thousands
    Total income = ₹ 450 thousands
    School C ⇒
    210
    		 × 100 ≈ 47% (highest income %)
    450

    For school D , Income from tuition fee = ₹ 90 thousands
    Total income = ₹ 210 thousands
    School D ⇒
    90
    		 × 100 ≈ 43%
    210

    Hence , required answer is C type school .

  1. For school E, what percent of the income from miscellaneous is the income from the donation?








  1. View Hint View Answer Discuss in Forum

    On the basis of given table in question ,
    The income from miscellaneous = 15 thousands
    The income from the donation = 60 thousands

    Required percentage =
    The income from the donation
    		 × 100 %
    The income from miscellaneous

    Correct Option: D

    On the basis of given table in question ,
    The income from miscellaneous = 15 thousands
    The income from the donation = 60 thousands

    Required percentage =
    The income from the donation
    		 × 100 %
    The income from miscellaneous

    Required percentage =
    60
    		× 100 = 400%
    15