Question

In an election two candidates participated. 10% voters did not vote. 11(1/9) % votes declared invalid and the winner got 50% of the valid votes. If he won by 4000 votes, find the number of people in the voting list.

A 10000 Correct Answer Incorrect Answer
B 21000 Correct Answer Incorrect Answer
C 12000 Correct Answer Incorrect Answer
D 20000 Correct Answer Incorrect Answer
E 5000 Correct Answer Incorrect Answer

Solution

Let the number of people in voting list = x According to the question => x× 9/10× 8/9× 1/2 = 4000 => x = 10000

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