Expected Data Interpretation Set For SBI PO - Part 3

Study the following Table and Answers carefully :

Total number of  college seats  : 1400

College No.of Graduates No.of Post Graduates
W
360
30
X
210
72
Y
420
92
Z
120
96
Total
1110
290

Sex No.of Graduates No.of Post Graduates
Male
820
200
Female
290
90


Subject No.of Graduates No.of Post Graduates
Chemistry
620
128
Physics
82
46
Biology
134
70
Zoology
94
46


City No.of Graduates No.of Post Graduates
Kolkata
580
112
Hyderabad
84
52
Bangalore
162
54
Chennai
104
72



1. What is the percentage of Biology seats in Post Graduation ?
1.20.13%
2.26.46%
3.25.23%
4.26.12%
5.24.13%

2.What is percentage of Hyderabad students in the total seats  ?
1.9.71%
2.15%
3.16%
4.25%
5.27%

3.If 20 males are replaced by 20 females in the Graduates, What would be the ratio of males to females in the total College seats  ?
1.28:7
2.27:6
3.80:31
4.28:3
5.50:11

4.Out of Total students of college Z in total seats, What is the percentage of students Post Graduates ?
1.33.33%
2.44.44%
3.66.66%
4.55.55%
5.77.77%

5.What is the difference between the number of seats in  College W and that of College X ?
1.134
2.108
3.186
4.54
5.None of these

Solution :


1.5

Percentage = (70*100)/290 = 24.13%


2.1

Total students from Hyderabad = 84+52 = 136
Percentage = (136*100)/1400 = 9.71


3.3

Males = 820
After replacing = 820-20=800
Females = 290
After replacing = 290+20=310

Ratio = 800:310 =80:31


4. 2

Total seats in Z college = 216

Post Graduate seats in Z college= 96

Percentage = (96*100)/216 = 44.44%


5.3

Total seats in W college = 360+30=390
Total seats in X college = 210+72 = 282

Difference = 390-282 = 108



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