Question Detail

The following pie chart shows the percentage distribution of the expenditure incurred in publishing a book. Study the pie chart and answer the following questions.

Pie Chart Question for Data Interpretation of Quantitative Aptitude 2

If the difference between the two expenditures are represented by 18 degree in the pie chart, then which option of following can be correct ?

Binding cost and Royalty cost
Paper cost and Printing cost
Paper cost and Royalty
Royalty and Promotion cost

Answer: Option B

Explanation:

18 is what percent of 360 ?

\begin{aligned}
\frac{18}{360}*100 \% \\
= 5 \%
\end{aligned}

So Paper cost and Printing cost is the answer because
(25% - 20%) = 5 %

Sreeja 11 years ago

What about Royalty and promotion cost??? :o 15-10=5
Bhaskar 12 years ago

Option D is also right, as Royalty & Promotion cost have same difference.
(15% - 10%) = 5%