Directions (1 – 5): Study the following graph and answer the
questions followed:
a) 5430
b) 4560
c) 5280
d) 4390
e) 6000
2. Find the ratio between total no of students of science
stream in first 3 years to the total no. of students of commerce in last 2
years.
a) 3:2
b) 2:3
c) 3:4
d) 4:3
e) 3:5
3. Find the average no of candidates of science stream in all
the years.
a) 2250
b) 3250
c) 3900
d) 3950
e) 4500
4. The no. of candidates studying in arts stream in the year
2011 and 2015 is what % of total no.of candidates studying in science stream in
the year 2012 and 2014.
a) 82.71
b) 85.24
c) 85.71
d) 56.78
e) 86
5. If in the year 2012 the ratio between no.of boys to the no.
of girls is 3:5 in art stream .find the no. of boys in same year in same
stream.
a) 1330
b) 1260
c) 1025
d) 1125
e) can't be determined
Directions (6 – 10): Study the following graph and answer the
questions given below.
The production of company A and sale of company B in tonnes from 2007 –
2012
The table given below represents the respective ratio of the production
of B and (A + B). And the respective ratio of sales A and (A + B).
Year

Production

Sales

2007

4 : 9

3 : 5

2008

4 : 11

2 : 5

2009

3 : 8

4 : 7

2010

2 : 9

5 : 8

2011

3 : 11

3 : 5

6. What is the average production of company B from the year
2007 to the year 2011?
a) 263
b) 362
c) 623
d) 236
e) None of these
7. What is the average sale of company A from the year 2007 to
the year 2011?
a) 300
b) 250
c) 350
d) 200
e) None of these
8. The difference between the sales and the production of
company A is what percent of the total sales of company A from the year 2007 to
2011?
a) 25
b) 75
c) 50
d) 100
e) None of these
9. Sales of company A is what approximate percent of the
production of company B from the year 2007 to the year 2011?
a) 67
b) 103
c) 97
d) 83
e) None of these
10. What is the difference between the sale of company A and
production of company B?
a) 100 tonnes
b) 90 tonnes
c) 80 tonnes
d) 70 tonnes
e) None of these
Answers:
1. C) no.of
students who don't participate in sports = 6000 × 88/100 = 5280
2. A) required ratio=9000:6000=3:2
3. B) average=19500/6=3250
4. C) Required % = 6000/7000 × 100 = 85.71%
5. D) Number of boys = 3000/8 × 3 = 1125
6. B) Production of company B
7. C)
8. D) Total production of company A = 3500
Total sale of company A = 1750
Difference = 1750
Required percentage = 100%
9. C) Sale of company A = 1750
Production of company B = 1810
Required percentage = 1750/1810 × 100 ≈ 97%
10. E) Required difference = 1810  1750 =
60 tonnes