At an election 2 candidates are participated and a candidate got 20% of votes and defeated by 500. and 10 votes are invalid. Find the total polled votes?	Choose the correct option:
A) 843
B) 1023
C) 965
D) 413
E) 1245
Winner votes = 100-20= 
<gadget id="calculator">100-20</gadget>
<output>80</output>
80   polled votes= [(100*500)/2*80-100]+10 = 843 (approximately)   843nswer is 843
<result>A</result>
At an election 2 candidates are participated and a candidate got 20% of votes and defeated by 500. and 10 votes are invalid. Find the total polled votes?