Introduction to Data Interpretation
Direction: Read the following pie-chart to answer the questions given below it.

- If the total amount spent was $ 46000/-, how much was spent on clothing and housing together?
-
View Hint View Answer Discuss in Forum
Total amount spent = 46,000
Amount spent clothing and housing together = (10% + 15%) of
$ 46000= 25 × 46,000 = $ 11500 100 Correct Option: A
Total amount spent = 46,000
Amount spent clothing and housing together = (10% + 15%) of
$ 46000= 25 × 46,000 = $ 11500 100
- If the total amount spent during the year 1998 was $ 46000/-, the amount spent on food, was :
-
View Hint View Answer Discuss in Forum
Total amount spent = $ 46,000
Amount spent on food = 23% of 46,000= 23 × 46,000 = $ 10580 100 Correct Option: B
Total amount spent = $ 46,000
Amount spent on food = 23% of 46,000= 23 × 46,000 = $ 10580 100
- Study the above bar graph showing the production of food grains (in million tons). What is the ratio between the maximum production and the minimum production during the given period?
-
View Hint View Answer Discuss in Forum
According to given bar graph , we see
The maximum production of food grains in 2007 = 100 million tonnes
The minimum production of food grains in 2008 = 40 million tonnes
∴ Required ratio = The maximum production of food grains in 2007 : The minimum production of food grains in 2008Correct Option: D
According to given bar graph , we see
The maximum production of food grains in 2007 = 100 million tonnes
The minimum production of food grains in 2008 = 40 million tonnes
∴ Required ratio = The maximum production of food grains in 2007 : The minimum production of food grains in 2008
Required ratio = 100 : 40 = 5 : 2
- Study the bar graph carefully and answer the following question. Which type of family is the most common?
-
View Hint View Answer Discuss in Forum
As per the given above bar graph , we see that
3 members type of family is the most common , which have number of families 40.Correct Option: B
As per the given above bar graph , we see that
3 members type of family is the most common , which have number of families 40.
Hence , required answer is option B .
- The above bar graph show the marks obtained by a student in an examination. What is the average marks obtained by the student?
-
View Hint View Answer Discuss in Forum
According to given bar graph , we have
Total marks obtained by a student in all 5 subjects = 60 + 30 + 80 + 50 + 60 = 280
Number of given subjects = 5Required Average marks = Total marks obtained by a student in all 5 subjects Number of given subjects
Correct Option: B
According to given bar graph , we have
Total marks obtained by a student in all 5 subjects = 60 + 30 + 80 + 50 + 60 = 280
Number of given subjects = 5Required Average marks = Total marks obtained by a student in all 5 subjects Number of given subjects Required Average marks = 280 = 56 5