Instructions
The pie chart shows the breakup of expenditure of a mining company for the year 2017. Study the diagram and answer the following questions.
Question 19
The measure of the central angle of the sector representing Machine Lease is ________ degrees.
Solution
Expenditure in Machine Lease (in Rs lakhs) = 250
Total expenditure (in Rs lakhs)
= 300 + 250 + 150 + 200 + 200 + 50 = 1150
=> Required central angle = $$\frac{250}{1150}\times360^\circ$$
= $$\frac{5\times360^\circ}{23}=78.26^\circ$$
=> Ans - (B)
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