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# Bubble Chart || Data Interpretation || CAT 2021 || 17 July

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Question 1

Direction: Study the following information carefully and answer the given questions.

A company sells six types of soap: Haldi-chandan, Lemon, Mint-Tulsi, Neem, Rose and Aloe Vera.
The below graph gives the details about the number of soaps sold, the sale value and the profit percentage for each of the soap.

The numbers inside the bubble indicate the sale of soaps (in Rs ‘000) and the profit percentage on the sale of soaps.

The X-axis of the center of the bubbles denote the number of soaps sold and the Y-axis of the center of the bubbles denote the sale of soaps (in Rs ‘000).

For example,

For rose soap: the number of soaps sold is 1500, the sale of is Rs. 90000 and the profit was 20%.

Which two variants of soaps have the same selling price?

Question 2

Direction: Study the following information carefully and answer the given questions.

A company sells six types of soap: Haldi-chandan, Lemon, Mint-Tulsi, Neem, Rose and Aloe Vera.
The below graph gives the details about the number of soaps sold, the sale value and the profit percentage for each of the soap.

The numbers inside the bubble indicate the sale of soaps (in Rs ‘000) and the profit percentage on the sale of soaps.

The X-axis of the center of the bubbles denote the number of soaps sold and the Y-axis of the center of the bubbles denote the sale of soaps (in Rs ‘000).

For example,

For rose soap: the number of soaps sold is 1500, the sale of is Rs. 90000 and the profit was 20%.

What is the ratio of cost incurred on Lemon & Rose soaps?

Question 3

Direction: Study the following information carefully and answer the given questions.

A company sells six types of soap: Haldi-chandan, Lemon, Mint-Tulsi, Neem, Rose and Aloe Vera.
The below graph gives the details about the number of soaps sold, the sale value and the profit percentage for each of the soap.

The numbers inside the bubble indicate the sale of soaps (in Rs ‘000) and the profit percentage on the sale of soaps.

The X-axis of the center of the bubbles denote the number of soaps sold and the Y-axis of the center of the bubbles denote the sale of soaps (in Rs ‘000).

For example,

For rose soap: the number of soaps sold is 1500, the sale of is Rs. 90000 and the profit was 20%.

What is the difference between the costs per unit of Neem and Aloe Vera soaps?

Question 4

Direction: Study the following information carefully and answer the given questions.

A company sells six types of soap: Haldi-chandan, Lemon, Mint-Tulsi, Neem, Rose and Aloe Vera.
The below graph gives the details about the number of soaps sold, the sale value and the profit percentage for each of the soap.

The numbers inside the bubble indicate the sale of soaps (in Rs ‘000) and the profit percentage on the sale of soaps.

The X-axis of the center of the bubbles denote the number of soaps sold and the Y-axis of the center of the bubbles denote the sale of soaps (in Rs ‘000).

For example,

For rose soap: the number of soaps sold is 1500, the sale of is Rs. 90000 and the profit was 20%.

How many rose soaps can be produced using the profit on that category?

Question 5

Direction: Study the following information carefully and answer the given questions.

A company sells six types of soap: Haldi-chandan, Lemon, Mint-Tulsi, Neem, Rose and Aloe Vera.
The below graph gives the details about the number of soaps sold, the sale value and the profit percentage for each of the soap.

The numbers inside the bubble indicate the sale of soaps (in Rs ‘000) and the profit percentage on the sale of soaps.

The X-axis of the center of the bubbles denote the number of soaps sold and the Y-axis of the center of the bubbles denote the sale of soaps (in Rs ‘000).

For example,

For rose soap: the number of soaps sold is 1500, the sale of is Rs. 90000 and the profit was 20%.

For how many types of soap, selling price per soap is greater than Rs. 40?

Question 6

Direction: Study the given information carefully and answer the following questions.

The bubble-chart given below shows the data of some of the senior employees of a company in year 2019.

The employees were grouped according to the number of years worked by them in the company and the remaining number of years of their service, if they decided to work in the company till their retirement.

The center of each bubble represents the number of years for which the employees have worked in the company(along the horizontal axis) and number of years of service left if they decide to work till retirement in the company (along the vertical axis).

The value inside the bubble gives the number of employees in the group.

It is known that the retirement age of each of the employee in the company was 65 years and none of the above grouped employees left their job after joining.

It was also known that all employees were born on the same day of a year and joined on the same day of the year. (not necessarily the same year)

How many employees were under the age of 23 at the time of joining?

Question 7

Direction: Study the given information carefully and answer the following questions.

The bubble-chart given below shows the data of some of the senior employees of a company in year 2019.

The employees were grouped according to the number of years worked by them in the company and the remaining number of years of their service, if they decided to work in the company till their retirement.

The center of each bubble represents the number of years for which the employees have worked in the company(along the horizontal axis) and number of years of service left if they decide to work till retirement in the company (along the vertical axis).

The value inside the bubble gives the number of employees in the group.

It is known that the retirement age of each of the employee in the company was 65 years and none of the above grouped employees left their job after joining.

It was also known that all employees were born on the same day of a year and joined on the same day of the year. (not necessarily the same year)

What was the average joining age of all the given employees? (nearest integer)

Question 8

Direction: Study the given information carefully and answer the following questions.

The bubble-chart given below shows the data of some of the senior employees of a company in year 2019.

The employees were grouped according to the number of years worked by them in the company and the remaining number of years of their service, if they decided to work in the company till their retirement.

The center of each bubble represents the number of years for which the employees have worked in the company(along the horizontal axis) and number of years of service left if they decide to work till retirement in the company (along the vertical axis).

The value inside the bubble gives the number of employees in the group.

It is known that the retirement age of each of the employee in the company was 65 years and none of the above grouped employees left their job after joining.

It was also known that all employees were born on the same day of a year and joined on the same day of the year. (not necessarily the same year)

If 40% of the given employees took early retirement and left at the age of 62 while the rest stayed till the usual retirement age, then what is the sum of the total number of years worked by all the given employees after year 2019?

Question 9

Direction: Study the given information carefully and answer the following questions.

The bubble-chart given below shows the data of some of the senior employees of a company in year 2019.

The employees were grouped according to the number of years worked by them in the company and the remaining number of years of their service, if they decided to work in the company till their retirement.

The center of each bubble represents the number of years for which the employees have worked in the company(along the horizontal axis) and number of years of service left if they decide to work till retirement in the company (along the vertical axis).

The value inside the bubble gives the number of employees in the group.

It is known that the retirement age of each of the employee in the company was 65 years and none of the above grouped employees left their job after joining.

It was also known that all employees were born on the same day of a year and joined on the same day of the year. (not necessarily the same year)

Considering 2019, how many employees have worked for more years than their age at the time of joining?

Question 10

Direction: Study the given information carefully and answer the following questions.

The bubble-chart given below shows the data of some of the senior employees of a company in year 2019.

The employees were grouped according to the number of years worked by them in the company and the remaining number of years of their service, if they decided to work in the company till their retirement.

The center of each bubble represents the number of years for which the employees have worked in the company(along the horizontal axis) and number of years of service left if they decide to work till retirement in the company (along the vertical axis).

The value inside the bubble gives the number of employees in the group.

It is known that the retirement age of each of the employee in the company was 65 years and none of the above grouped employees left their job after joining.

It was also known that all employees were born on the same day of a year and joined on the same day of the year. (not necessarily the same year)

Number of employees who have more than 10 years left is how much more than the number of employees that have less than 10 years left?
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