The Table shows the number of cars sold by three show rooms over a period of six years.
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If the total number of cars sold by all three show rooms over the years is represented as a pie-chart, what is the central angle of
the sector representing the total number of cars sold in the year 2013 (to the nearest whole number)?
Explanation:
Total sales in year
2011 - 1350
2012 - 1350
2013 - 1510
2014 - 1620
2015 - 1710
2016 - 1460
Total sales over the years for showrooms A,B and C = 9000
If 9000 corresponds to 360 in a pie chart
then total sales of year 2013 -1510 will correspond to 