Q30 of 55 Page 72

The number of scouts in a school is depicted by the following pictograph:


Observe the pictograph and answer the following questions:


(a) Which class has the minimum number of scouts?


(b) Which class has the maximum number of scouts?


(c) How many scouts are there in Class VI?


(d) Which class has exactly four times the scouts as that of Class X?


(e) What is the total number of scouts in the Classes VI to X?

One face =10 scout


Hence from pictograph we can have number of scout in each class as given below:



a) Class X has minimum numbers of scouts i.e 10.


b) Class VIII has maximum numbers of scout i.e 60


c) Number of scouts in class VI=40


d) Number of scouts in class X =10 Number of scouts in class VI =40 (10 x 4=40)


Hence class VI has exactly four times the scouts as that of class X


e) Total number of scouts in classes VI to X = 40 + 20 + 60 + 30 + 10 = 160.


More from this chapter

All 55 →
28

Following pictograph represents some surnames of people listed in the telephone directory of a city


Observe the pictograph and answer the following questions:


(a) How many people have surname ‘Roy’?


(b) Which surname appears the maximum number of times in the telephone directory?


(c) Which surname appears the least number of times in the directory?


(d) Which two surnames appear an equal number of times?

 29

Students of Class VI in a school were given a task to count the number of articles made of different materials in the school. The information collected by them is represented as follows:


Observe the pictograph and answer the following questions:


(a) Which material is used in maximum number of articles?


(b) Which material is used in minimum number of articles?


(c) Which material is used in exactly half the number of articles as those made up of metal?


(d) What is the total number of articles counted by the students?

 31

A survey was carried out in a certain school to find out the popular school subjects among students of Classes VI to VIII. The data in this regard is displayed as pictograph given below:


A. Which subject is most popular among the students?


B. How many students like Mathematics?


C. Find the number of students who like subjects other than Mathematics and Science.

 32

The following pictograph depicts the information about the areas in sqkm (to nearest hundred) of some districts of Chhattisgarh State:


A. What is the area of Koria district?


B. Which two districts have the same area?


C. How many districts have area more than 5000 square kilometres?