Aptitude Questions: Data Interpretation Set 59

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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 Pie-charts and answer the given questions.
Total Number of employees (both male and female) in 5 companies in 2014 = 6300

Total Number of male employees in 5 companies in 2014 = 3600

1. Only 25% of the members (both male and female) in company D have Full membership in IES. If the number of females in Company D who have full membership is 126, what percent of male members in Company D have full membership?
   A.105/4 %
   B.103/4 %
   C.101/4 %
   D.107/4 %
   E.None of the Above
   
   Answer & Explanation

   Answer – A.105/4 %
   Explanation :
   Total = 6300
   Total number of employees in D = 20% of 6300 = 1260
   25% of D = 25% of 1260 = 315
   Female employees who have IES membership = 126
   Male employees who have IES membership = 315 – 126 = 189
   Total number of male employees in D = 720
   Required percentage = (189/720) * 100 = 105/4 %
   
   
2. What is the average number of female members in Companies A, B and C?
   A.564
   B.572
   C.568
   D.548
   E.None of the Above
   
   Answer & Explanation

   Answer – A.564
   Explanation :
   Total = 6300
   In Company A (both female and male) employees = 1323
   In Company B (both female and male) employees = 2079
   In Company C (both female and male) employees = 882
   In Company A male employees = 864
   In Company B male employees = 1080
   In Company C male employees = 648
   In Company A female employees = 459
   In Company B female employees = 999
   In Company C female employees = 234
   (459 + 999 + 234)/3 = 564
   
   
   
3. Number of male employees in companies A and C increased by equal number from 2014 to 2015. If the respective ratio between number of male numbers in company A and that in C in 2015 is 13:10, what is the number of male employees in company C in 2015?
   A.690
   B.750
   C.720
   D.740
   E.None of the Above
   
   Answer & Explanation

   Answer – C.720
   Explanation :
   864 + x / 648 + x = 13 / 10
   x = 72
   Number of male numbers in company C = 648 + 72 = 720
   
   
4. What is the central angle corresponding to number of (both male and female) in company B?
   A.118.8°
   B.112.6°
   C.124.8°
   D.116.4°
   E.None of the Above
   
   Answer & Explanation

   Answer – A.118.8°
   Explanation :
   (33/100) * 360 = 118.8°
   
   
5. Number of female members in company E is what percent less than number of male members in company B?
   A. 160/3 %
   B. 170/3 %
   C. 140/3 %
   D. 190/3 %
   E. None of the Above
   
   Answer & Explanation

   Answer – B. 170/3 %
   Explanation :
   Number of female members in company E = 756 – 288 = 468
   (612/1080)*100 = 170/3%
   
   

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

Number of Intex laptops sold = 28000
Percentage of Intex Smartphones sold

Total number of Smartphones (Intex and Lneovo) sold = 48000

6. The number of smart phones of both types sold by stores A and C is more than that sold by sold by stores E and F by
   A. 2500
   B. 2600
   c. 2000
   D. 2400
   E. None of these
   
   Answer & Explanation

   Answer – D. 2400
   Explanation :
   stores A and C 33/100 * 48000 = 15840
   stores E and F 28/100 * 48000 = 13440
   Difference = 2400
   
   
7. What is the ratio between the number of Intex and Lenovo smartphones sold by store A?
   A. 49 : 59
   B. 47 : 49
   C. 49 : 53
   D. 49 : 47
   E. None of these
   
   Answer & Explanation

   Answer – A. 49 : 59
   Explanation :
   Intex sold by store A = 14/100 * 28000 = 3920
   Lenovo sold by store A = Total – Intex
   Total = 18/100 * 48000 = 8640
   Intex = 3920
   8640 – 3920 = 4720
   3920 : 4720 = 49 : 59
   
   
8. What is the respective ratio between the average number of Intex Smartphones sold by stores A, C and E and that sold by stores B, D and F?
   A. 3 : 4
   B. 4 : 9
   C. 9 : 16
   D. 5 : 12
   E. None of these
   
   Answer & Explanation

   Answer – C. 9 : 16
   Explanation :
   Intex Smartphones sold by stores A, C and E = [(36/100) * 28000]/3
   Intex Smartphones sold by stores B, D and F = [(64/100) * 28000]/3
   36 : 64 = 9 : 16
   
   
9. By what percent is the number of Lenova smartphones sold by store B is more than that of Intex Smartphones sold by store E?
   A. 40%
   B. 60%
   C. 55%
   D. 45%
   E. None of these
   
   Answer & Explanation

   Answer – B. 60%
   Explanation :
   Total smartphones sold by store B = (28/100) * 48000 = 13440
   Lenova = 13440 – 8960 = 4480
   Intex laptops sold by store E = 2800
   Difference = 4480 – 2800 = 1680
   (1680/2800)*100 = 60%
   
   
10. What will be the central angle corresponding to number of smartphones both kinds sold by stores C and F?
    A. 126°
    B. 115°
    C. 90°
    D. 80°
    E. 120°
    
    Answer & Explanation

    Answer – A. 126°
    Explanation :
    (35/100)*360 = 126°