NCERT Solutions for Chapter: Data Handling, Exercise 2: EXERCISE 9.2

Total number of animals in five villages are as follows:
Village $\mathrm{A}:80$
Village $\mathrm{B}:120$
Village $\mathrm{C}:90$
Village $\mathrm{D}:40$
Village $\mathrm{E}:60$
Where one symbol ($\otimes$) is equal to ten animals, then how many symbols represent animals of village $\mathrm{E}$.

Total number of animals in five villages are as follows:
Village $\mathrm{A}:80$
Village $\mathrm{B}:120$
Village $\mathrm{C}:90$
Village $\mathrm{D}:40$
Village $\mathrm{E}:60$
Prepare a pictograph of these animals using one symbol $\otimes$ to represent $10$ animals and answer the following question:
Which village has the maximum number of animals? $\left(A/B/C/ D/ E\right)$

Total number of animals in five villages are as follows:
Village $\mathrm{A}:80$
Village $\mathrm{B}:120$
Village $\mathrm{C}:90$
Village $\mathrm{D}:40$
Village $\mathrm{E}:60$
Prepare a pictograph of these animals using one symbol $\otimes$ to represent $10$ animals and answer the following question:
Which village has more animals: village $\mathrm{A}$ or village $\mathrm{C}$.

Total number of students of a school in different years is shown in the following table

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

Total number of students of a school in different years is shown in the following table

Prepare a pictograph of students using one symbol to represent $100$ students and then prepare another pictograph of students using any other symbol each representing $50$ students. Which pictograph do you find more informative.