E-PolyLearning

 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. If for a certain quantity of books, the publisher has to pay Rs. 30,600 as printing cost, then what will be amount of royalty to be paid for these books? a. Rs. 19,450 b. Rs. 21,200 c. Rs. 22,950 d. Rs. 26,150

 2. 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. What is the central angle of the sector corresponding to the expenditure incurred on Royalty? a. 15° b. 24° c. 54° d. 48°