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Question

Study the given table and answer the question that follows.

The table shows the number of voters in four different villages P, Q, R, S.

VillagesTotal number of registered votersPercentage of people who voted (Out of the total number of registered voters)
P110068
Q145062
R120073
S112487

The number of people who did not vote in village P is what percentage more than that who did not vote in village R?

The correct answer is \(8 \frac{52}{81} \% \)

Analyzing Voter Data and Non-Voters

This problem requires us to carefully examine the provided table which contains voter information for four different villages: P, Q, R, and S. We need to focus specifically on villages P and R to find the number of people who did not vote and then compare these numbers.

Step 1: Understand the Data for Village P

According to the table:

  • Total number of registered voters in Village P = 1100
  • Percentage of people who voted in Village P = 68%

To find the percentage of people who did not vote in Village P, we subtract the percentage of people who voted from 100%.

Percentage of people who did not vote in Village P \( = 100\% - 68\% = 32\% \)

Now, we calculate the actual number of people who did not vote in Village P:

Number of non-voters in Village P \( = 32\% \text{ of } 1100 \) \( = \frac{32}{100} \times 1100 \) \( = 32 \times 11 \) \( = 352 \)

So, 352 people did not vote in Village P.

Step 2: Understand the Data for Village R

According to the table:

  • Total number of registered voters in Village R = 1200
  • Percentage of people who voted in Village R = 73%

To find the percentage of people who did not vote in Village R, we subtract the percentage of people who voted from 100%.

Percentage of people who did not vote in Village R \( = 100\% - 73\% = 27\% \)

Now, we calculate the actual number of people who did not vote in Village R:

Number of non-voters in Village R \( = 27\% \text{ of } 1200 \) \( = \frac{27}{100} \times 1200 \) \( = 27 \times 12 \) \( = 324 \)

So, 324 people did not vote in Village R.

Step 3: Compare Non-Voters in Village P and Village R

We need to find out by what percentage the number of people who did not vote in Village P is more than the number of people who did not vote in Village R.

Difference in the number of non-voters \( = (\text{Non-voters in P}) - (\text{Non-voters in R}) \) \( = 352 - 324 \) \( = 28 \)

This difference of 28 represents how many more people did not vote in Village P compared to Village R.

Step 4: Calculate the Percentage Increase Relative to Village R

The question asks for the percentage that the number of non-voters in P is more than that who did not vote in village R. This means we use the number of non-voters in Village R as the base for the percentage calculation.

Percentage more \( = \frac{\text{Difference}}{\text{Number of non-voters in R}} \times 100\% \) \( = \frac{28}{324} \times 100\% \)

Let's simplify the fraction \( \frac{28}{324} \). Both numbers are divisible by 4: \( \frac{28 \div 4}{324 \div 4} = \frac{7}{81} \)

Now, calculate the percentage: \( = \frac{7}{81} \times 100\% \) \( = \frac{700}{81}\% \)

To express this as a mixed number, we divide 700 by 81: \( 700 \div 81 \) \( 81 \times 8 = 648 \) \( 700 - 648 = 52 \) So, \( \frac{700}{81} = 8 \text{ with a remainder of } 52 \).

Therefore, \( \frac{700}{81}\% = 8 \frac{52}{81}\% \)

The number of people who did not vote in village P is \( 8 \frac{52}{81}\% \) more than that who did not vote in village R.

Summary of Calculations

Village Total Voters Voted (%) Did Not Vote (%) Number of Non-Voters
P 1100 68% \(100 - 68 = 32\%\) \(32\% \text{ of } 1100 = 352\)
R 1200 73% \(100 - 73 = 27\%\) \(27\% \text{ of } 1200 = 324\)

Difference in non-voters = \(352 - 324 = 28\)

Percentage more in P compared to R = \( \frac{28}{324} \times 100\% = \frac{7}{81} \times 100\% = \frac{700}{81}\% = 8 \frac{52}{81}\% \)

Revision Table: Key Concepts

Concept Explanation
Percentage of Non-Voters \(100\% - \text{Percentage of voters}\)
Calculating Percentage of a Number \( \frac{\text{Percentage}}{100} \times \text{Total Value} \)
Percentage Increase \( \frac{\text{Difference}}{\text{Original Value}} \times 100\% \) (Here, Original Value is non-voters in R)

Additional Information: Voter Turnout Analysis

Analyzing voter turnout data, like the table provides, helps understand civic participation. The percentage of people who voted (turnout percentage) is a key metric. The remaining percentage represents those who were registered but did not cast a vote. Factors influencing voter turnout can include demographics, political climate, accessibility of polling stations, and voter registration rules. Comparing non-voter numbers between different regions or demographics can reveal important insights into electoral processes and public engagement. Problems like this one help build skills in data interpretation and percentage calculations which are essential for various quantitative analyses.

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Important Questions from Tabulation

  1. Table shows income (in Rs.) received by 4 employees of a company during the month of December 2020 and all their income sources.

    Source

    Amit

    Suresh

    Nitin

    Varun

    Salary

    35000

    38000

    29000

    42000

    Arrears

    6000

    6300

    5000

    7500

    Bonus

    1000

    1100

    1000

    1240

    Overtime

    1800

    1950

    1400

    1500


    By what percent are the Arrears of Amit and Suresh taken together less than the Arrears of Nitin and Varun taken together?
  2. The table given below shows the GDP of two countries in different five years.

    Country
    YearsAB
    Y1175285
    Y2200300
    Y3150125
    Y47585
    Y55095

    K1 = The value of average GDP of country A in all the 5 years.

    K2 = The value of average GDP of country B in all the 5 years.

    What is the value of (K1 + K2)?

  3. Study the Table Properly and answer by interpreting the data

    The table shows the percentage population of five districts in a state below poverty line and the proportion of males and females.

    DistrictPercentage of population
    below poverty level
    Proportion of Male and Female 
    Below poverty line (M:F)Above poverty Line (M:F)
    D1152 : 33 : 2
    D2183 : 47 : 5
    D3202 : 53 : 4
    D4255 : 24 : 3
    D5123 : 72 : 7

    If the total population in the district D3 is 40,000, then what is the population of below poverty line in the district D3, ?

  4. The table given below shows the marks obtained by 4 students in 5 subjects. The maximum marks of each subject is 100.

    Subjects

    Students

    P1

    P2

    P3

    P4

    S1

    89

    100

    92

    91

    S2

    62

    52

    72

    37

    S3

    57

    55

    70

    65

    S4

    76

    85

    76

    58

    S5

    85

    70

    66

    62

    What is the total percent marks of P4?

  5. The data given below shows the number of people who have saved a certain amount of money.

    Savings

    (in Rs.)

    Number of people

    5

    1

    15

    3

    20

    4

    25

    2

    30

    1

    35

    1

    40

    2

    What is the mode of the given data?

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