The angles in pie-chart is divided in the ratio 20:10:40:30( A:B:C:D) – InterviewSolution

1.	The angles in pie-chart is divided in the ratio 20:10:40:30( A:B:C:D) .Find the corresponding central angles.
Answer» The angles in pie-chart is divided in the ratio 20:10:40:30( A:B:C:D) .Find the corresponding central angles.

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