**Directions:** The following pie-diagram shows the expenditure incurred on the printing of a book by a publisher, under different heads. Study the pie-diagram and answer the following questions.

**Question 1:** Angle of the pie-chart representing expenditure incurred on paying royalty is

(a) 27°

(b) 36°

(c) 15°

(d) 54°

**Question 2:** If cost of publishing a book is Rs.200, then printing cost is (in Rs.)

(a) 40

(b) 60

(c) 20

(d) 50

**Question 3**: Which two expenditures together will form an angle of 108° at the centre of the pie-diagram?

(a) A and D

(b) A and C

(c) A and B

(d) A and E

**Question 4:** The number of heads on which the expenditure of printing a book is more than the average expenditure is/are:

(a) 3

(b) 2

(c) 4

(d) None of these

### Answers and Explanations

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