Table chart

Table chart

Easy Questions
Moderate Questions
Difficult Questions
Table chart Tutorial

Data Interpretation

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

Direction: The Table given below shows production of five types of cars by a company in the years 1989 to 1994. Study the Table and answer questions.
Production of cars by a company

  1. In which year the total production of cars of types P and Q together was equal to the total production of cars of types R and S together?








  1. View Hint View Answer Discuss in Forum

    Required Answer will be 1993.

    Correct Option: D

    From above given table , we can see that
    from year 1989 to 1994 ,( P + Q ) :
    In 1989 = 8 + 16 = 24 ,
    In 1990 = 20 + 10 = 30 ,
    In 1991 = 16 + 14 = 30 ,
    In 1992 = 17 + 12 = 29 ,
    In 1993 = 21 + 12 = 33 ,
    In 1994 = 6 + 14 = 20
    simillary , ( R + S ) :
    In 1989 = 21 + 4 = 25 ,
    In 1990 = 17 + 6 = 23 ,
    In 1991 = 16 + 10 = 26 ,
    In 1992 = 15 + 16 = 31 ,
    In 1993 = 13 + 20 = 33 ,
    In 1994 = 8 + 31 = 39
    Hence, In 1993 year , the total production of cars of types P and Q together will be equal to the total production of cars of types R and S together

  1. The production of which type of cars was 25% of the total production of all types of cars during 1993?








  1. View Hint View Answer Discuss in Forum

    According to question ,
    ⇒ 25% of Total production in 1993

    25% of 80 = 25 x 80 = 20 ⇒ production of S’s car in 1993.
    100


    Correct Option: D

    Given :- Total production in 1993 = 80
    According to question ,
    ⇒ 25% of Total production in 1993

    ⇒ 25% of 80 = 25 x 80 = 20 ⇒ production of S’s car in 1993.
    100


    Hence ,The production of S type of cars will be 25% of the total production of all types of cars during 1993 .

  1. The percent increase in total production of all types of cars in 1993 to that in 1991 was?








  1. View Hint View Answer Discuss in Forum

    Required percent increase = total change in production of all types of cars in 1993-91x 100%
    total production of all types of cars in 1991

    Correct Option: B

    From above given table , we have
    Total production in 1991 = 75
    Total production in 1992 = 90
    total change in production of all types of cars in 1993-91 = Total production in 1992 - Total production in 1991 = 90 - 75 = 15

    Required percent increase = total change in production of all types of cars in 1993-91x 100%
    total production of all types of cars in 1991

    = 15x 100 = 20 %
    75

  1. In which year the production of cars of all types taken together was approximately equal to the average of the total production during the period?








  1. View Hint View Answer Discuss in Forum

    Average of the total prod. during the period =Sum of the total production of cars
    total number of years

    Correct Option: C

    From above given table , we have
    Sum of the total production of cars = 476
    total number of years = 6

    Average of the total prod. during the period =Sum of the total production of cars
    total number of years

    =476 ≈ 80
    6

    Hence In 1993 year , the production of cars of all types taken together will be approximately equal to the average of the total production during the period .

  1. During the period 1989–94, in which type of cars was a continuous increase in production?








  1. View Hint View Answer Discuss in Forum

    Since ,During the period 1989–94 , the production of S type of cars is continuous increase .

    Correct Option: D

    From the values given in above table , it is clear that during the period 1989–94 , the production of S’s car is continuous increase . Hence answer will be S type of cars .