Directions (1-5): Study the following profile of parliament carefully and answer the questions given below it.
PROFILE OF PARLIAMENT IN YEAR 2010
Total members in parliament = 640
(490 from Lok Sabha and 150 from Rajya Sabha)
| ||
Lok Sabha
(Number of
Members)
|
Party
|
Rajya Sabha
(Number of
members)
|
280
|
A
|
90
|
180
|
B
|
45
|
30
|
Others
|
15
|
490
|
Total
|
150
|
SEX
| ||
435
|
Males
|
120
|
55
|
Females
|
30
|
RELIGIOUS
| ||
348
|
Hindu
|
85
|
42
|
Muslims
|
20
|
75
|
Sikhs
|
35
|
25
|
Christians
|
10
|
PROFESSION
| ||
300
|
Graduates
|
50
|
45
|
Businessman
|
19
|
60
|
Educators
|
11
|
85
|
Unknown
|
70
|
Q1. What is the approximate percentage of the Muslim members in Lok Sabha?
(a) 9%
(b) 11%
(c) 13%
(d) 14%
(e) 7%
Q2. In Rajya Sabha, if 30 male members were replaced by 30 female members, then what is the ratio of male members to female members respectively?
(a) 3 : 1
(b) 3 : 2
(c) 1 : 3
(d) 2 : 3
(e) 2 : 1
S2. Ans.(b)
Sol. Required ratio = (120 - 30) : (30 + 30)
= 90 : 60 = 3 : 2
Q3. What percentage of members in parliament are businessmen?
(a) 8%
(b) 20%
(c) 30%
(d) 18%
(e) 10%
Q4. If all the others party members of Lok Sabha join the party B, then what would be the ratio between member of party A to the members of party B respectively?
(a) 3 : 2
(b) 6 : 5
(c) 4 : 3
(d) 7 : 6
(e) 4 : 5
S4. Ans.(c)
Sol. Required ratio = 280 : (180 + 30)
= 280 : 210 = 4 : 3
Q5. Out of total numbers of party B in parliament, what percentage of the members belong to Rajya Sabha?
(a) 30%
(b) 35%
(c) 25%
(d) 20%
(e) 15%
Directions (6-10): Study the following graph carefully the questions that follow.
Production and sale of printers of various companies in a month
Q6. What is the respective ratio of the total production of companies D and E to the total sale of the same companies?
(a) 28 : 15
(b) 9 : 5
(c) 15 : 11
(d) 2 : 3
(e) None of these
S6. Ans.(a)
Sol. Total production of companies D and E
= 850 + 550 = 1400
Total sale of the companies D and E = 450 + 300 = 750
∴ Required ratio = 1400 : 750 = 28 : 15
Sol. Total production of companies D and E
= 850 + 550 = 1400
Total sale of the companies D and E = 450 + 300 = 750
∴ Required ratio = 1400 : 750 = 28 : 15
Q7. What is the average number of units produced by all the companies together?
(a) 675
(b) 650
(c) 625
(d) 600
(e) None of these
Q8. Which company had the highest percentage of sale with respect to its production?
(a) D
(b) B
(c) E
(d) A
(e) None of these
Q9. What is the average number of units sold by all the companies together?
(a) 360
(b) 390
(c) 375
(d) 410
(e) None of these
Q10. The total units sold by these companies A, B and C together is approximately what per cent of the total units produced of these companies?
(a) 62
(b) 50
(c) 76
(d) 84
(e) 58
Directions (11-15): Study the pie-chart carefully to answer the questions that follow.
Q11. What is the total number of boys enrolled Management and IT together?
(a) 1050
(b) 810
(c) 1120
(d) 980
(e) None of these
S11. Ans.(b)
Sol. Required number of boys
= 380 + 430 = 810
Q12. What is the respective ratio of number of girls enrolled in Arts to the number of boys enrolled in science?
(a) 14 : 23
(b) 2 : 3
(c) 114 : 121
(d) 53 : 65
(e) None of these
S12. Ans.(c)
Sol. Required ratio = 570 : 605
= 114 : 121
Q13. What is the total number of girls enrolled in Science and Commerce together?
(a) 450
(b) 495
(c) 345
(d) 480
(e) None of these
S13. Ans.(d)
Sol. Required number of girls
= 165 + 315 = 480
Q14. If 20% of the girls enrolled in Science change their stream to management, then what will be the new number of management students altogether?
(a) 593
(b) 733
(c) 453
(d) 1003
(e) None of these
Q15. Number of girls enrolled in Arts, Science and Commerce forms what per cent of total number of students in the college?
(a) 25
(b) 40
(c) 60
(d) 75
(e) None of these
S15. Ans.(e)
Sol. Number of girls enrolled in Arts, Science and Commerce
= 570 + 165 + 315 = 1050
∴ Required percentage =1050/3500×100=30%
