**Directions:** Circle graph given below shows the expenditure incurred in bringing out a book by a publisher. Study the graph and answer the question.

**Question 1:** Price of a book is 20% above cost price. If the marked price is Rs.180, then the cost of paper for a single copy, in Rs., is

(a) 44.25

(b) 36

(c) 22.50

(d) 42

**Question 2:** Royalty of a book is less than the printing cost by:

(a) 25%

(b) 5%

(c) 10%

(d) 20%

### Answers and Explanations

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