# Quantitative Aptitude: Data Interpretation Questions Set 93

Directions(1-5): Read the following graph carefully and answer the questions given below :
Percentage of failed student in different colleges : Ratio of failed and passed Boys to the Girls are given : 1. If total number of students in college F is 8000, what will be the number of passed Boys in college F ?
1520
2500
2400
3600
1000
Option D
8000*80/100*1/16*9 = 3600

2. If number of failed students in college C is 3600, then what will be the number of failed Girls in college C ?
1251
1200
1680
1444
1500
Option C
Required no. of failed girl in College C = 1680

3. If number of failed students in college E is 5400, find total number of students in college E ?
14,100
17,400
12,300
14,200
12,000
Option E
45 % of x = 5400
=> x = 5400*100/45 = 12,000

4. If total number of students passed in college D is 3600, find the number of Girls failed in same college ?
450
900
842
784
655
Option B
60 % = 3600
40 % = 2400
Now, ratio of failed Boys : Girls
5 : 3
8 == 2400
1 == 300
3 == 300×3 = 900

5. If total number of students in college A and C is 4200, how many students failed in both the college together .
1450
1120
1680
1880
1950
Option
Failed students from both the classes = 25% + 15% = 40%
=> 40/100*4200 = 1680

6. What percent of members in parliament are in other profession?
20%
10%
40%
30%
60%
Option A
Req. % = 88+70 / 790*100 = 20%

7. Directions(6-10): Study the following profile of Parliament carefully and answer the questions given below :
Profile of Parliament in year ‘ABCD’.
Total members in Parliament = 790
(545 from Lok Sabha and 245 from Rajya Sabha) :   8. If one-third members of party ‘B’ of Lok sabha join party A then what would be ratio between members of party A to the members of party C in Lok sabha?
52 : 7
73 : 4
55 : 8
74 : 9
61: 3
Option D
Required ratio
= (305 + 65) : 45
= 370 : 45
= 74 : 9

9. Out of total member of party C in parliament, what percent of the members belong to Lok sabha ?
51.23%
47.20%
56.25%
44.33%
42.21%
Option C
45/80*100 = 56.25%

10. What is the approximate difference between percentage of Sikh members in Lok sabha and percentage of Muslim members in Rajya sabha ?
5.5%
7.8%
3.2%
5.6%
4.4%
Option E
Req. difference = (49/245*100) – (85/545*100)
= 4.4%

11. In Lok sabha if 35 female members were replaced by 35 male members then what is the ratio of male members to female members respectively ?
105 : 2
103 : 6
107 : 5
104 : 3
111 : 5
Option B
Req. ratio = ( 480 + 35) : (65 – 35)
= 515 : 30
= 103 : 6