# Psychometric tests and Line Charts Visual Data Analysis

Home > Diagrammatic Tests > Data Interpretation > Line Charts Visual Data Analysis  >Line Chart Questions

If the expenditures in 1996 and 1999 are equal, then the approximate ratio of the income in 1996 and 1999 respectively is?

A. 1:1
B. 2:3
C. 13:14
D. 9:10

Explanation:

If the income in 1998 was 264 what was the expenditure in 1998?

A. 104
B. 145
C. 160
D. 185

Explanation: Let the expenditure is 1998 be x

In which year is the expenditure minimum?

A. 2000
B. 1997
C. 1996
D. Cannot be determined

Explanation:

The line-graph gives the comparison of percent profit for different years bu the comparison of the expenditures is not possible without more data.

Therefore, the year with minimum expenditure cannot be determined.

If the profit in 1999 was 4 what was the profit in 2000?

A. 4.2
B. 6.6
C. 6.8
D. Cannot be determined

Explanation:

From the line-graph we obtain information about the percentage profit only. To find the profit in 2000 we must have the data for the income or expenditure in 2000.

Therefore, the profit for 2000 cannot be determined.

What is the average profit earned for the given years?

A. 50(2/3)
B. 55(5/6)
C. 60(1/6)
D. 335

Explanation:

Average percent profit earned for the given years

= 1/6 x [40 + 55 + 45 + 65 + 70 + 60] = 335/6 = 55 5/6

#### Line Charts

The largest provider of tests on the web. We have thousands of questions covering

numerical and verbal aptitude tests, diagrammatic and logic tests, reasoning tests,

puzzles, general knowledge test questions and GMAT test advice and questions.

No login required. All tests are free. All the tests you need when you need them.