The method of classifying statistical data on the basis of descriptive characteristics is called geographical classification.

As per data shown in the following table,what is the percentage of students who got less than $50$ marks?

Using the pie-chart answer the following:

If the annual income of the family is $Rs. 60000$, then the savings are:

The above graph depicts the average monthly rainfall for a particular year in the country $\mathrm{XYZ}$. Select the incorrect option :

The following pie chart shows the percentage expenditure of a country on different heads. The total expenditure is $₹1,680$ (in billions). Study the chart and answer the question.

The expenditure on Education is what percentage less than the expenditure on Defence?

The given pie chart below informs us about non performing assets (NPA) of different banks till Dec. 2017.

If the total NPA of all the banks is Rs 300 lakh crore, then what will be the total NPA (in lakh crore) of bank ‘A’ till December 2017? 

The given table represents the exports (in crores) of four items$\mathrm{A}, \mathrm{B}, \mathrm{C} \mathrm{and} \mathrm{D}$ over a period of six years. Study the table and answer the question that follows:

What is the ratio of total exports of item $\mathrm{A}$ in $2014$ and$2015$to the total exports of item $\mathrm{C}$in $2011$ and $2015$ :

Study the following pie chart carefully and answer the question given below.

The pie chart shows information about $5$ mobile phone manufacturing companies in India. The total units of mobile phones manufactured by these companies together is $12,40,000$.

How many units of mobile phones are manufactured by company ‘DEF’?

The given pie-chart shows the break-up of total marks obtained by students in five subjects $\mathrm{A}, \mathrm{B}, \mathrm{C}, \mathrm{D},$ and $\mathrm{E}$. The maximum marks in each subjects is $150$ and he obtained a total of $600$ marks.

What is the difference between the marks obtained by the students in subject $\mathrm{B}$ and $\mathrm{D}$?

The monthly fees for facilities provided by a sports complex house is as follows: 
For Gym$₹500$, for Swimming Pool $₹1500$, for Tennis court $₹2000$. The list of members using these facilities is as below. How much do they earn from members using the gym each month? 

Using the pie-chart answer the following:
If the annual income of the family is $₹ 60000$, the savings is:

The following pie chart shows the percentage expenditure of a country on different heads. The total expenditure is $₹1,680$ (in billions). Study the chart and answer the question.

The expenditure for Proceeds to state (in billions $₹$) is _____.

The given pie chart shows information about Non–Peforming Assets (NPA) Processed by the various banks of India till December 2017.

If the total NPAs under all the banks are worth Rs. $300$ lakh crores, then NPAs worth how much (in Rs. lakh crores) does Bank ‘D’ contain till December 2017?

The given pie-chart shows the favourite sport of the students of a school.

In the given pie-chart, if there were $1280$ students in all, how many liked football?

For employee D, the income from overtime is what percentage of his total income :

The line graph shows the production of A and B (in thousands) during the period $2004$ to $2009$ and the second line graph shows the percentage sale of these products.

In the given line graph, what is the total sale of products A and B in the year $2007?$

The line graph shows the production of A and B (in thousands) during the period $2004$ to $2009$ and the second line graph shows the percentage sale of these products.

In the given line graph, what is the total sale of Product B in the year $2004$ and $2008$ together?

The table below shows the admissions and transfers in standards $1-3$ of a school.

In the given table, what was the total strength in standards $1-3$ at the end of $2015$?

The equation of the graph shown here is:

The HR department of a company prepared a report. The pie chart from this report shows number of employees in all the departments that the company has. Study the diagram and answer the following questions.

If the average monthly salary of the employees of this company is $₹20,000$ then, what is the total of the salaries (in $₹$ lacs) paid to all the employees of this company?

According to the chart below, in which month less than $250$ screws were manufactured?