Directions (1
– 5): Study the table carefully to answer the questions that follow:
Course – wise number of
students in different cities
Course
city

MFC

MIB

MCA

MBM

MPM

Ahmadabad

1234

1384

1440

1289

1332

Bengaluru

1156

1783

1874

1003

1340

Bhopal

1187

1347

1532

1532

1486

Chennai

1342

1473

1129

1129

1666

New Delhi

1230

1098

118

1128

1777

Hyderabad

1456

1234

1556

1789


Kolkata

1239

1785

1865

1865

1762

1. In
Chennai, the number of MFC students is approximately what percent of that of
MPM students?
a)
69
b) 90
c)
94
d)
73
e)
81
2. In
Ahmedabad, the number of MBM students is approximately what percent of that of
MCA students?
a)
66
b)
71
c)
84
d)
87
e)
90
3. What is
the difference between total number of MIB and MFC students from all the cities
together?
a)
1140
b)
1260
c)
1330
d)
1480
e)
None of these
4. Which
City has the highest number of students?
a)
Ahmedabad
b)
Bengaluru
c)
Chennai
d)
Kolkata
e)
None of these
5. What is
the approximate average number of students enrolled in MIB course from all the
cities together?
a)
1263
b)
1165
c)
1443
d)
1503
e)
1349
Directions (610): Study the following bar graph
and answer the following questions.
a)
1775
b)
1625
c)
1595
d)
1535
e)
1525
7. What is
the respective ratio of the total number of students in sections A, B and C in
all the classes together?
a)
24 : 21 : 19
b)
18 : 17 : 16
c)
71 : 61 : 57
d)
48 : 42 : 37
e)
none of these
8. Number of
students of section B in class 3 forms approximately what percent of the total
number of students of section B from all the classes together?
a)
24 %
b)
18%
c)
41%
d)
38%
e)
28%
9. Number of
students of section A in class 1 forms what percent of total number of students
in class 1 together?
a)
41.67%
b)
44.16%
c)
55.24%
d)
46.64%
e)
none of these
10. Total
number of students in class 2 is how much % less than in classes 4 and 5
together?
a)
24.62%
b)
28.43%
c)
26.76%
d)
20.50%
e)
none of these
Solutions:
1. E) Number of
students of MFC in Chennai = 1342
Number of students of MPM in Chennai = 1666
∴ Required percentage = 1342/1666 x
100 = 80.55 = 81
2. E) Number of MBM students in Ahmedabad =
1289
Number of MCA students in Ahmedabad = 1440
Required percentage = 1289/1440 x 100 = 89.5 = 90
3. B) Total
Number of MIB students in all citites = 10104
Total Number of MFC students
in all cities = 8844
Difference 10104 – 8844 = 1260
4. D) Total number of students :
Bengaluru – 1156 + 1783 + 1874 + 1003 + 1340 = 7156
Chennai – 1342 + 1473 + 1129 + 1765 + 1666 = 7375
New Delhi – 1230 + 1098 + 1128 + 1865 + 1777 = 7098
Hyderabad – 1456 + 1234 + 1556 + 1653 + 1789 = 7688
Kolkata – 1239 + 1785 + 1865 + 1504 + 1762 = 8155
The number of students was highest in Kolkata.
5. C) Number of students enrolled in MIB
course = 1384 + 1783 + 1347 + 1473 + 1098 = 10104
Required average = 10104/7 = 1443
6. E) Total number of children who are in
section B in all the classes together = 150+425+425+200+325 = 1525
7. C) Total number of students in Section
A: 1775, Section B: 1525 and Section C: 1425
Therefore required ratio = 1775:1525:1425 = 71 : 61 : 57
8. E) Section B, class 3 = 425
Total in section B = 1525
So required % = 425/1525 * 100 = 28%
9. A) Section A, class 1 = 250
Total in class 1 = 250+150+200 = 600
So required % = 250/600 * 100 = 41.67%
10. A) Class 2 = 450+425+350 = 1225
Class 4 + 5 = 300+200+175 + 300+325+325 = 1625
So required % = (16251225)/1625 * 100 = 24.62%