From the information given in the table, answer the following questions by approximation: Class 7

From the information given in the table, answer the following questions by approximation: Class 7

From the information given in the table, answer the following questions by approximation: Class 7

Question 1.

What is your general observation about this data? Share it with the class. Class 7

Solution:

In general, population of all the major cities in our country is increasing (except one city).

Question 2.

What is an appropriate title for the above table? Class 7

Solution:

Population of major cities of India as per Census for the years 2011 and 2001.

Question 3.

How much is the population of Pune in 2011? Approximately, by how much has it increased compared to 2001? Class 7

Solution:

31 lakhs. It has increased by about 6 lakhs.

Question 4.

Which city’s population increased the most between 2001 and 2011? Class 7

Solution:

Bengaluru

Question 5.

Are there cities whose population has almost doubled? Which are they? Class 7

Solution:

Yes. Bengaluru, Hyderabad, Surat and Vadodara.

Question 6.

By what number should we multiply Patna’s population to get a number/ population close to that of Mumbai? Class 7

Solution:

8