Data Interpretation - Pie Charts - Discussion
Discussion Forum : Pie Charts - Pie Chart 1 (Q.No. 6)
Directions to Solve
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
6.
If the difference between the two expenditures are represented by 18° in the pie-chart, then these expenditures possibly are
Answer: Option
Explanation:
| Central angle of 18° = |  |
18 | x 100 |  |
% of the total expenditure |
| 360 |
= 5% of the total expenditure.
From the given chart it is clear that:
Out of the given combinations, only in combination (d) the difference is 5% i.e.
| Paper Cost - Printing Cost | = (25% - 20%) of the total expenditure |
| = 5% of the total expenditure. |
Discussion:
16 comments Page 1 of 2.
Ruchitha said:
1 year ago
@All.
To convert percentages to degrees multiply by 360.
And to convert Degrees to percentages divide by 360.
To convert percentages to degrees multiply by 360.
And to convert Degrees to percentages divide by 360.
(3)
Ikram said:
1 decade ago
As the question states in degree we can directly find the degree
in order to convert percentage => degree multiply by 18/5.
Paper cost =25% therefore 25*18/5 =90.
Printing cost =20% therefore 20*18/5 =72.
90-72 = 18.
in order to convert percentage => degree multiply by 18/5.
Paper cost =25% therefore 25*18/5 =90.
Printing cost =20% therefore 20*18/5 =72.
90-72 = 18.
(1)
Tamil said:
1 decade ago
Paper cost = 25%.
Printing cost = 20%.
Paper in degree = 360*25/100 = 90°.
Binding in degree = 360*20/100 = 72°.
So,
90-72 = 18°.
Printing cost = 20%.
Paper in degree = 360*25/100 = 90°.
Binding in degree = 360*20/100 = 72°.
So,
90-72 = 18°.
(1)
Samdrup pelmo said:
5 years ago
@All.
Here, They have not given option of binding and paper cost this is right but not in option n same goes to royalty and binding not in option, Printing and royalty, transportation and royalty,
So, only option is D is correct.
Here, They have not given option of binding and paper cost this is right but not in option n same goes to royalty and binding not in option, Printing and royalty, transportation and royalty,
So, only option is D is correct.
(1)
Sonam said:
1 decade ago
The difference b/w binding and promotion cost is also 5 percent so why can't it be the answer. Please do let me know. I am bid confused.
Shruti said:
1 decade ago
@Sonam the diff between binding and promotion cost is 10% not 5%
Mohit said:
1 decade ago
The difference b/w binding and royalty cost is also 5 percent.
So why can't it be the answer.
Please do let me know.
I am bit confused.
So why can't it be the answer.
Please do let me know.
I am bit confused.
Rei said:
1 decade ago
Mohit is right. Therecare 2 possible answers for this question. C and d
Umesh said:
1 decade ago
Find the angle of each percent i.e.
Angle of royalty= (15/100) 360 =>54.
Binding= (20/100) 360 =>72.
In this way find all angles and take the difference.
Angle of royalty= (15/100) 360 =>54.
Binding= (20/100) 360 =>72.
In this way find all angles and take the difference.
Kasinath @Hyd said:
1 decade ago
25%-20% = 5%.
=>5(360)/100 = 18. (Circle contains 360 degrees).
=>5(360)/100 = 18. (Circle contains 360 degrees).
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