Quantitative Aptitude Quiz for IBPS | SBI – Set 197

Direction (Qus1-5)The pie Chart shows the distribution of the total number of students Studying MBBS and Engineering from 6 colleges and the table shows the ratio of male to female students and the ratio of MBBS to Engineering Students

1)If the ratio of number of Male and Female students in College C same as that of the ratio of number of Male and Female students in College D. The number of female students in College F is What % of the number of male students in College C ?1
A)12%
B)16%
C)15%
D)10%
E)None of these

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Answer B)16%
C = 3,25,000*20/100 =65000
5:3 = 40625:24375
F = 3,25,0000*8/100 =26000
3:1 = 19500:6500
% = 6500*100/40625 = 16%

2)Find the number of Male Engineering Students in College B?
A)27890
B)18570
C)12780
D)Can’t be determined
E)None of these

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Answer D)Can’t be determined
B= 81250
Engineering: 81250*3/5 =48750
From the given data number of male students in Engineering can’t be determined

3)If the ratio of Number of Male and Female students in College C is same as that of the number of MBBS and Engineering Students in College D.What is the difference between the number of MBBS Students in College A and E ?
A)18720
B)12635
C)16425
D)14625
E)None of these

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Answer D)14625
E = 325000*12/100 = 39000
MBBS:Er = 5:3
MBBS = 39000*5/8 = 24375
A = 325000*20/100 = 65000
MBBS:Er = 3:2
MBBS = 65000*3/5 = 39000
Difference = 39000-24375 = 14625

4)What is the ratio of female students of college B to those of college F ?
A)290:107
B)121:97
C)455:52
D)121:69
E)None of these

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Answer C)455:52
B = 25*325000/100 = 81250
Female students in B = 81250*7/10 = 56875
F = 56875
Female students in F = 26000*1/4 = 6500
56875:6500 = 2275:260 =455:52

5)The number of Engineering Students in College A is what % less than the number of MBBS students in College D (approx)?
A)13.33%
B)12.65%
C)15.38%
D)21.56%
E)None of these

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Answer A)13.33%
A = 65000
No of Er Students = 65000*2/5 = 26000
D = 15*325000/100 = 48750
No of MBBS Students = 48750*8/13 = 30000
% = [30000-26000/30000] * 100
= 4000*100/30000 = 13.33%

Direction(Qus6-10) Study the following graph to answer the following questions
Total number of students = 90,000

6)The no of girls students in District T is what % of the total no students in District Q ?
A)47%
B)31%
C)37%
D)40%

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Answer B)31%
No of girls in T = (12*90000/100)-7200 = 10800 – 7200 = 3600
Total no of students in Q = 13*90000/100 = 11700
% = 3600*100/11700 = 30.77% = 31%

7)What is the average number of boys students in all the districts together ?
A)7533
B)7355
C)7550
D)7300

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Answer A)7533
6500+8900+5500+9100+7200+8000/6 = 45200/6 = 7533

8)What is the difference between the number of girls students in District P and the total number of students in district R ?
A)11000
B)9700
C)10000
D)10100

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Answer D)10100
Total no of students in R = 22*90000/100 = 19800
No of girls in P = (18*90000/100)-6500 = 16200 -6500 = 9700
Difference = 19800 – 9700 = 10100

9)What is the ratio of the no of boys in District U to the total no of girls in District S ?
A)43:76
B)50:75
C)53:80
D)80:53

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Answer D)80:53
Boys in U = 8000
Girls in S = (16*90000/100)-9100 = 5300
80:53

10)What is the total no of students in District P,R and T ?
A)46000
B)46800
C)48600
D)45000

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Answer B)46800
P = 18*90000/100 = 16200
R = 22*90000/100 = 19800
T = 12*90000/100 = 10800
Total = 46,800

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