Q1 of 16 Page 198

The bar graph given alongside shows the amount of wheat purchased by the government during the years 1998-2002.


Read the bar graph and write down your observations. In which year was


(a) The wheat purchased maximum?


(b) In which year was the wheat purchased minimum?

(a) We can clearly see that, the year in which there was a maximum purchase of wheat was the year 2002 with a purchase of 30 thousand tons.

(b) We can clearly see that, the year in which there was a least purchase of wheat was the year 1998 with a purchase of 15 thousand tons.


More from this chapter

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1

A total number of animals in five villages are as follows:


Village A: 80


Village B: 120


Village C: 90


Village D: 40


Village E: 60


Prepare a pictograph of these animals using one symbol ⊗ to represent 10 animals and answer the following questions:


(a) How many symbols represent animals of village E?


(b) Which village has the maximum number of animals?


(c) Which village have more animals: village A or village C?

 2

A total number of students of a school in different years is shown in the following table:














Years



Number of Students



1996


1998


2000


2002


2004



400


535


472


600


623



A. Prepare a pictograph of students using one symbol to represent 100 students and answer the following questions:


(a) How many symbols represent total number of students in the year 2002?


(b) How many symbols represent total number of students for the year 1998?


B. Prepare another pictograph of students using any other symbol each representing 50 students. Which pictograph do you find more informative?

 2

Observe this bar graph which is showing the sale of shirts in a ready made shop from Monday to Saturday.


Now answer the following questions:


(a) What information does the above bar graph give?


(b) What is the scale chosen on the horizontal line representing number of shirts?


(c) On which day was the maximum number of shirts sold? How many shirts were dols on that day?


(d) On which day was the minimum number of shirts sold?


(e) How many shirts were sold on Thursday?

 3

Observe this bar graph which shows the marks obtained by Aziz in half-yearly examination in different subjects


Answer the given questions:


(a) What information does the bar graph give?


(b) Name the subject in which Aziz scored maximum marks.


(c) Name the subject in which he has scored minimum marks.


(d) State the name of the subjects and marks obtained in each of them