Question : The following pie chart shows the number of workers of different categories A, B, C, D, E, F, G and H in a factory in 1995.
What is the central angle (angular value) for category B of the pie chart?
Option 1: 55°
Option 2: 54°
Option 3: 57°
Option 4: 56°
Correct Answer: 54°
Solution :
Given percentage of B = 15%
The central angle will be 15% of the 360°
Hence, the correct answer is 54°.
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