Comprehension Passage
The following chart shows the percentage distribution of the expenditure incurred in publishing a book Study the pie chart and answer the questions based on it:
The price of the book is marked 20% above the Cost Price If the marked price of the book is Rs. 160, then what is the cost of the paper used in a single copy of the book?
1
Rs. 45
2
Rs. 44.25
3
Rs. 40
4
Rs. 46.67