1.

The following pie-chart shows the percentage distribution of the expenditure incurred in publishing a book. Study the pie-chart and the answer the question based on it.Which two expenditures together have central angle of 108°?

A. Biding Cost and Transportation Cost
B. Printing Cost and Paper Cost
C. Royalty and Promotion Cost
D. Binding Cost and Paper Cost
Answer» B. Printing Cost and Paper Cost


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