Anjali, Ravina and Sandeep were the three candidates in an election. Heidi draws a pie chart for the number of votes received by each of the three candidates. The angle in the pie chart for the number of votes received by Anjali is $$\(90^{\circ}\)$$ The angle in the pie chart for the number of votes received by Ravina is $$\(160^{\circ}\)$$ Ravina received 400 votes. Work out the number of votes Sandeep received.

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