In an election, 10% of the votes were invalid. The winning candidate got 60% of the valid votes and won by a majority of 1800 votes. What was the total number of votes? MCQ with Answer and Explanation

In an election, 10% of the votes were invalid. The winning candidate got 60% of the valid votes and won by a majority of 1800 votes. What was the total number of votes?
A. 10000
B. 12000
C. 8000
D. 9000
Answer: Option A
Solution (By JKSSB Mock Tests)
Valid votes V = 0.9T. Winner got 0.6V = 0.54T, loser 0.4V = 0.36T, margin 0.18T = 1800 → T = 10000.

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Practice More Percentage Questions

Question #1
A's salary increased by 20% then decreased by 20%. Original salary 5000, final salary:
A. 5000
B. 5200
C. 4800
D. 4600

Correct Answer: Option C


Explanation:
5000 × 1.2 × 0.8 = 4800.

This question belongs to: Maths Percentage
Question #2
80 increased by 15% is:
A. 92
B. 95
C. 98
D. 90

Correct Answer: Option A


Explanation:
80 × 1.15 = 92.

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Question #3
33 1/3 % of 240 is:
A. 70
B. 60
C. 80
D. 90

Correct Answer: Option C


Explanation:
33 1/3% = 1/3, (1/3)×240 = 80.

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