In an election 15% voters did not cast their votes and 20% of the votes were declared invalid out of the remaining valid votes. A receive 60% votes and he won the election by 1632 votes. Calculate how many voters were there initially, if there were two candidates A and B.
In an election 15% voters did not cast their votes and 20% of the votes were declared invalid out of the remaining valid votes. A receive 60% votes and he won the election by 1632 votes. Calculate how many voters were there initially, if there were two candidates A and B. Correct Answer 12000
Given:
Votes by which A won the election = 1632
Calculation:
Let the initial votes be x
15% of the voters didn’t cast their votes and 20% of the votes were declared Invalid
Total valid votes = x × (85/100) × (80/100)
A received 60% of valid votes
∴ B received 40% of valid votes
Difference = 60 – 40 = 20%
Votes by which A won the election = 1632
⇒ x × (85/100) × (80/100) × (20/100) = 1632
⇒ x = 12,000
∴ Total voters initially was 12,000.
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Feb 20, 2025