Aptitude Questions: Data Interpretation Set 80 [Missing DI]

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Welcome to Online Quantitative Aptitude section in AffairsCloud.com. Here we are creating question sample From Data Interpretation that is important for all the competitive exams. We have included Some questions that are repeatedly asked in exams.

(Q.no: 1-5). Refer to the table and answer the given questions.
Total Population in Five Cities = 15,00,000

1. The total population of City P and R is 7,85,000. The difference between the total population of City P and R is 2.65 lakhs. If the City P has more population than City R then the urban population of City P and R together is approximately what percent of total population of these two Cities?
   A. 32%
   B. 12%
   C. 13%
   D. 11%
   E. None of the Above
   
   Answer & Explanation

   Answer – A. 32%
   Explanation :
   P + R = 7,85,000
   (R has more population than P) R – P = 265000
   P = 5,25,000 ; R = 2,60,000
   Urban population of City P and R = 3/10 * 5,25,000 + 5/13 * 2,60,000 = 257500
   % = (257500 / 785000)*100 = 32%
   
   
2. The difference between the number of male and female in the City P is 10000. Approximately, by what percent of urban population of City P less than its Rural population?
   A. 75%
   B. 57%
   C. 55%
   D. 68%
   E. None of the Above
   
   Answer & Explanation

   Answer – B. 57%
   Explanation :
   X = Total population in City A
   1/21 * x = 10000 => x = 2,10,000
   Rural Population = 1,47,000
   Urban Population = 63,000
   % = (Difference / Rural Population)*100 = (84,000 / 147000)*100 = 57%
   
   
3. One – fourth of total population of City R is 2,20,000.  If the total number of Literate graduates of City Q and S are 22,500 and 52,000. What % of the total population of City Q, R and S together is literate?
   A. 28.6%
   B. 37.9%
   C. 50.6%
   D. 25.6%
   E. 45.6%
   
   Answer & Explanation

   Answer – B. 37.9%
   Explanation :
   1/4 * R = 2,20,000 => R = 8,80,000
   Literate population of City R = 7/11 * 8,80,000 = 5,60,000
   Total number of Literate graduates of City Q = 22500 = 45%
   x = Literate population of City Q
   45% of x = 22500 => x = 50000
   Total number of Literate graduates of City S = 52000 = 65%
   y = Literate population of City S
   65% of y = 52000 => x = 80000
   % = (690000/1820000) * 100 = 37.9%
   
   
4. The difference between the total population of City R and T is 30,000. The ratio of total population of City R and T is 44:41. Total % of Literate graduates of City R and T is 90%. If the % Literate graduates of City T is equalled to two times of Literate graduates of City R then what is the difference between the number of graduates from City R and City T?
   A. 13800
   B. 12600
   C. 14400
   D. 15800
   E. 12400
   
   Answer & Explanation

   Answer – C. 14400
   Explanation :
   3/85 * x = 30000 => x = 850000
   44/85*850000 = 440000 = City R Population
   7/11*440000 = 280000
   Number of graduates from City R = 30% of 280000 = 84000
   41/85*85000 = 410000 = City T Population
   2/5*410000 = 164000
   Number of graduates from City T = 60% of 1,64,000 = 98400
   Difference = 14400
   
   
5. What is the sum of female population in City Q and male population in City S together ?
   A. 5,76,000
   B. 5,09,500
   C. 5,40,000
   D. 5,60,500
   E. None of the Above
   
   Answer & Explanation

   Answer – B. 5,09,500
   Explanation :
   Sum = 3/10 * 415000 + 11/15 *525000 = 124500 + 385000 = 509500
   
   

(Q.no: 6 -10). Refer to the table and answer the given questions.

6. In 2013, if the number of valid votes of female was 100, what was the respective ratio of number of valid votes of male and number of valid votes of female same year?
   A. 15:19
   B. 13:11
   C. 14:5
   D. 13:5
   E. 15:17
   
   Answer & Explanation

   Answer – C. 14:5
   Explanation :
   38% of 1000 = 380
   Valid votes of Female = 100
   Valid votes of Male = 380 – 100 = 280
   => 280:100
   => 14:5
   
   
7. The total number of votes increased by 50% from 2012 to 2016. If 16% of the votes valid in 2016, what was the number of valid votes in 2016?
   A. 205
   B. 250
   C. 120
   D. 140
   E. 130
   
   Answer & Explanation

   Answer – C. 120
   Explanation :
   50% of 500 = 250
   = 500 + 250 = 750
   16% of 750 = 120
   
   
8. If the average number of valid votes in 2012 and 2015 was 635, approximately, what percent of total votes valid in 2012?
   A. 30%
   B. 31%
   C. 54%
   D. 40%
   E. 50%
   
   Answer & Explanation

   Answer – C. 54%
   Explanation :
   Number of valid votes in 2012 and 2015 = 1270
   2015: 40% of 2500 = 1000
   1270 – 1000 = 270
   (270/500)*100 = 54%
   
   
9. In 2014, if the difference between number of valid votes of male and number of valid votes of female was 150, what was the total number of votes in 2014?
   A. 1845
   B. 1500
   C. 1660
   D. 1600
   E. 1720
   
   Answer & Explanation

   Answer – B. 1500
   Explanation :
   x = Valid Votes; y = Total Votes
   (1/6)*x = 15
   x = 900
   60% of y = 900
   y = 1500
   
   
10. In 2011, the respective ratio of total number of votes to valid votes was 5:4. Number of valid votes of female in 2011 constitutes what percent of the total number of votes in the same year?
    A. 35%
    B. 25%
    C. 15%
    D. 30%
    E. Can not be determined
    
    Answer & Explanation

    Answer – D. 30%
    Explanation :
    [4x * (3/8) / 5] * 100 = 30%