Instructions

The given pie chart shows the expenditure (in degrees) incurred in making a book.

Question 150

In Others there are only two types of expenditures viz. Marketing and Distribution in ratio 3 : 2 respectively. What will be the central angle (in degrees) made by the sector of expenditure on Marketing?

Solution

Expenditure (in %) in others = 15%

Expenditure on Marketing (in %) = $$\frac{3}{(3+2)}\times15=9\%$$

=> Central angle (in degrees) made by the sector of expenditure on Marketing = $$\frac{9}{100}\times360^\circ$$

= $$32.4^\circ$$

=> Ans - (B)

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