Study the following graph carefully to answer the given question:
% of students in all the Department.
Find the number students in EEE dept.
Total number of students = 13400
Problem Analysis: The question asks to calculate the number of students in the EEE department. We are given the total number of students (13400) and a graph showing the percentage distribution across departments. However, the graph itself is not provided. Based on the correct answer (2814), we infer that the EEE department represents 21% of the total students.
EEE Department Student Calculation
To find the number of students in the EEE department, we use the total student count and the inferred percentage for the EEE department.
- Total Students: The total number of students is given as 13400.
- EEE Department Percentage: Based on the provided correct answer, the percentage of students in the EEE department is assumed to be 21%.
- Calculation:
The number of students in the EEE department is calculated as:
$ \text{Number of EEE Students} = \frac{\text{Percentage of EEE Students}}{100} \times \text{Total Students} $
Substitute the values:
$ \text{Number of EEE Students} = \frac{21}{100} \times 13400 $
$ \text{Number of EEE Students} = 21 \times 134 $
$ \text{Number of EEE Students} = 2814 $
Therefore, the number of students in the EEE department is 2814.
Important Questions from Pie Chart
The given pie-diagram shows the expenditure incurred on the preparation of a book by a publisher, under various heads. Study the pie-diagram and answer the question that follows.
Various Expenditures (in percentage) incurred in Publishing a Book
The marked price of a book is 20% more than the CP. If the marked price of the book is ₹30, then what is the cost of paper used in a single copy of the book?
Study the given pie-charts and answer the question that follows.
The pie-charts show the characteristics of foreign tourists visiting India during a given year.
If in a given year, 2,50,000 tourists visited India and the age-wise distribution of data applies to all the countries, then the number of Russian tourists who visited India during the year and were in the age group above 50 years is:
A battery manufacturer manufactures five different types of batteries. The total revenue for the year 2020 is Rs.25,00,000, and 20,000 units were exported in 2020. The distribution of revenue and units for the five different types of batteries is shown in the charts.
Which type of battery provides the lowest revenue per unit?
What type of chart is used to compare parts of a whole in MS-Excel?
The average of two numbers is M. If one number is N, then the other number is:
