Data Interpretation - Pie Charts
Why should I learn to solve Data Interpretation questions and answers section on "Pie Charts"?
Learn and practise solving Data Interpretation questions and answers section on "Pie Charts" to enhance your skills so that you can clear interviews, competitive examinations, and various entrance tests (CAT, GATE, GRE, MAT, bank exams, railway exams, etc.) with full confidence.
Where can I get the Data Interpretation questions and answers section on "Pie Charts"?
IndiaBIX provides you with numerous Data Interpretation questions and answers based on "Pie Charts" along with fully solved examples and detailed explanations that will be easy to understand.
Where can I get the Data Interpretation section on "Pie Charts" MCQ-type interview questions and answers (objective type, multiple choice)?
Here you can find multiple-choice Data Interpretation questions and answers based on "Pie Charts" for your placement interviews and competitive exams. Objective-type and true-or-false-type questions are given too.
How do I download the Data Interpretation questions and answers section on "Pie Charts" in PDF format?
You can download the Data Interpretation quiz questions and answers section on "Pie Charts" as PDF files or eBooks.
How do I solve Data Interpretation quiz problems based on "Pie Charts"?
You can easily solve Data Interpretation quiz problems based on "Pie Charts" by practising the given exercises, including shortcuts and tricks.
The following pie-chart shows the percentage distribution of the expenditure incurred in publishing a book. Study the pie-chart and the answer the questions based on it.
Various Expenditures (in percentage) Incurred in Publishing a Book
Let the amount of Royalty to be paid for these books be Rs. r.
Then, 20 : 15 = 30600 : r ![]() |
![]() |
30600 x 15 | ![]() |
= Rs. 22,950. |
20 |
Central angle corresponding to Royalty | = (15% of 360)° | |||||||
|
||||||||
= 54°. |
Clearly, marked price of the book = 120% of C.P.
Also, cost of paper = 25% of C.P
Let the cost of paper for a single book be Rs. n.
Then, 120 : 25 = 180 : n ![]() |
![]() |
25 x 180 | ![]() |
= Rs. 37.50 . |
120 |
For the publisher to earn a profit of 25%, S.P. = 125% of C.P.
Also Transportation Cost = 10% of C.P.
Let the S.P. of 5500 books be Rs. x.
Then, 10 : 125 = 82500 : x ![]() |
![]() |
125 x 82500 | ![]() |
= Rs. 1031250. |
10 |
![]() |
![]() |
1031250 | ![]() |
= Rs. 187.50 . |
5500 |
Printing Cost of book = 20% of C.P.
Royalty on book = 15% of C.P.
Difference = (20% of C.P.) - (15% of C.P) = 5% of C.P.
![]() |
= | ![]() |
Difference | x 100 | ![]() |
% | |||
Printing Cost | |||||||||
| |||||||||
= | ![]() |
5% of C.P. | x 100 | ![]() |
% = 25%. | ||||
Printing Cost |