Introduction to Data Interpretation

Introduction to Data Interpretation

Easy Questions
Moderate Questions
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Data Interpretation

Introduction to Data Interpretation
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Data Sufficiency

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

  1. In which year the total production of scooters of all factories was 20% of the total production of scooters during 1985-1989?








  1. View Hint View Answer Discuss in Forum

    On the basis of given table in question ,
    Total production of scooters during 1985 - 1989 in thousands. = 115 + 108 + 149 + 102 + 101 = 575

    Now, 20% of 575 =
    20 × 575
    		= 115
    100

    Correct Option: B

    On the basis of given table in question ,
    Total production of scooters during 1985 - 1989 in thousands. = 115 + 108 + 149 + 102 + 101 = 575

    Now, 20% of 575 =
    20 × 575
    		= 115
    100

    It was in the year 1985.

  1. In which year, the total production of scooters was maximum?








  1. View Hint View Answer Discuss in Forum

    On the basis of given table in question ,
    The total production of scooters in 1985 = 115
    The total production of scooters in 1986 = 108
    The total production of scooters in 1987 = 149
    The total production of scooters in 1988 = 102
    The total production of scooters in 1989 = 101

    Correct Option: C

    On the basis of given table in question ,
    The total production of scooters in 1985 = 115
    The total production of scooters in 1986 = 108
    The total production of scooters in 1987 = 149
    The total production of scooters in 1988 = 102
    The total production of scooters in 1989 = 101
    From above it is clear that it was maximum in the year 1987.

  1. The ratio of the production of scooters by factory P to that by factory T in 1985 is








  1. View Hint View Answer Discuss in Forum

    As per the given above table , we can see
    The production of scooters by factory P in 1985 = 20
    The production of scooters by factory T in 1985 = 40
    Required ratio = The production of scooters by factory P in 1985 : The production of scooters by factory T in 1985

    Correct Option: C

    As per the given above table , we can see
    The production of scooters by factory P in 1985 = 20
    The production of scooters by factory T in 1985 = 40
    Required ratio = The production of scooters by factory P in 1985 : The production of scooters by factory T in 1985

    Required ratio =
    20
    		= 1 : 2
    40

  1. Which factory/factories showed a decrease of 25% in the production of scooters in 1989 as compared to 1988?








  1. View Hint View Answer Discuss in Forum

    According to given table, we have
    Company Q produced 20 thousands scooters in 1988 and 15 thousands in 1989. Clearly, a decrease of 25%. Similar is the case with company R also.

    Correct Option: C

    According to given table, we have
    Company Q produced 20 thousands scooters in 1988 and 15 thousands in 1989. Clearly, a decrease of 25%. Similar is the case with company R also.
    Thus , Q and R are required answer .

  1. In which year, the production of scooters of all factories was equal to the yearly average number of scooters produced during 1985- 89?








  1. View Hint View Answer Discuss in Forum

    As per the given above table , we can see
    Total production of scooters of all factories = 115 + 108 + 149 + 102 + 101 = 575
    Number of given years = 5

    Required Average =
    Total production of scooters of all factories
    Number of given years

    Correct Option: A

    As per the given above table , we can see
    Total production of scooters of all factories = 115 + 108 + 149 + 102 + 101 = 575
    Number of given years = 5

    Required Average =
    Total production of scooters of all factories
    Number of given years

    Required Average =
    575
    		= 115
    5

    Clearly, it was in the year 1985.