SSC CPO 2024 PYQ — Question 141

SSC CPO - 29 June 2024 - Shift 3 • Quantitative Aptitude • Q141

In an election, 95% of the total voters cast their votes. In this election, there were only two candidates A and B. The winner A, by obtaining 75% of the total votes, defeated his contestant B by 5500 votes. Find the total number of voters in the election.

Show answer & explanation

Correct answer: D

Explanation

The correct answer is option 4 i.e. 10000.

We are given the following information:

95% of the total voters cast their votes.

Candidate A received 75% of the total votes.

Candidate A won by 5500 votes.

Let's define the total number of voters as x.

Since 95% of the total voters cast their votes, the number of people who actually voted is:

0.95x

Candidate A received 75% of the total votes, which is 0.75x.

Candidate B, therefore, received the remaining votes. Since the total number of votes cast is 0.95x, the number of votes for B is:

0.95x−0.75x=0.20x

We are told that candidate A won by 5500 votes. This difference in votes between A and B is:

0.75x−0.20x=55000.

Simplifying this equation:

0.55x=55000.

Now, solve for x:

x=55000.55=10000x = \frac{5500}{0.55} = 10000

The total number of voters in the election is 10000​.