Data Interpretation

Directions (1-5) Study the following graph carefully & answer accordingly

The following graph shows the percentage of number of students in three different disciplines in a certain college for the years 2002-2007

 

Q1. The total no. of science student in 2004 was 900 and that of commerce students in 2007 was 700. Find the diff b/w the total number of students in these two years.

(a) 350

(b) 250

(c) 275

(d) 400

(e) 325

Q2. The average percentage of arts students is approximately how many times the average percentage of commerce students?

(a) 3

(b) 1.5

(c) 2.15

(d) 2

(e) 1.16

Q3. From 2005 to 2006, there was increment of 20% in total no. of students. If no. of science student in 2006 was 600 then find the total no. of students in arts stream in 2005.

(a) 900

(b) 1000

(c) 950

(d) 800

(e) 700

Q4. If number of students in arts stream in 2003 was 800. Then find the average number of students in science & Commerce stream in 2003.

(a) 950

(b) 1050

(c) 800

(d) 1200

(e) 1000

Q5. In 2004, there was 300 students in science stream then find the ratio of no. of students in commerce and arts in that year.

(a) 2 : 3

(b) 3 : 5

(c) 5 : 6

(d) 6 : 5

(e) 3 : 2

Directions (6-10): study the following graph to answer the questions. 

Percent profit earned by two companies 1 & 2 over the years

Profit = Income – Expenditure

Q6. The income of company 1 in 1998 was Rs 142500. What was its expenditure in that year? (in lakhs)

(a) 1.056

(b) 1.5

(c) 2

(d) 2.5

(e) 1.75

Q7. Expenditure of company 2 in years 1996 & 1997 were in ratio 5 : 7 respectively. What was the ratio of their incomes?

(a) 182 : 107

(b) 101 : 191

(c) 101 : 103

(d) 5 : 9

(e) 115 : 182

Q8. Total expenditure of companies 1 & 2 together in 2001 was 13.5 lakh. What was total incomes of the two companies in that year?

(a) 15.5

(b) 17.5

(c) 18

(d) 16.5

(e) Can’t be determined

Q9. If expenditure of company 1 in 1997 was 70 lakh & income of company 1 in 1997 was equal to its expenditure in 1998. What was total income of company 1 in 1997 & 1998 together? (in lakhs)

(a) 204.75

(b) 205.625

(c) 200.5

(d) 210.2

(e) 208

Q10. If the expenditure of company 2 in 2001 was 1.5 lakh, what was its income in same year? (in lakhs)

(a) 2.25

(b) 1.75

(c) 1.5

(d) 1.95

(e) 1.85

Directions (11-15): What should come in place of question mark in the following questions?

Q11. 56% of 958+67% of 1008= ?% of 2000

(a) 60.592

(b) 47.622

(c) 42.86

(d) 91.455

(e) None of these

(a) 16.25

(b) 15.1

(c) 13.4

(d) 18.9

(e) None of these

 

(a) 75

(b) 77

(c) 79

(d) 81

(e) None of these

Solution