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Bar Graph

Bar Graph - Important Points


16.

Study the below Bar Graph-4 and answer the questions:

Expenditure and Income (in Crores) of 7 companies A, B, C, D, E, F and G

Percentage Profit or Loss = [(Income -  Expenditure) / Expenditure] × 100

What is the percentage profit of company B?

A. 25%

B. 30%

C. 33.33%

D. 40%

Discuss Work Space

Answer: option c

Explanation:

%Profit = [(24 – 18) / 18] x 100 = 33.33%


17.

Study the Bar Graph-4 carefully to answer the question:

What is the percentage profit/loss put together by company A and G? 

A. 10% loss

B. 12.5% profit

C. 14% profit

D. No profit or loss

Discuss Work Space

Answer: option d

Explanation:

Total expenditure of Company A and G = 37
Total Income of Company A and G = 37
Hence neither profit nor loss.


18.

Study the Bar Graph-4 carefully to answer the question:

Which among the following company had the highest percentage profit /loss? 

A. Company A

B. Company D

C. Company E

D. Company G

Discuss Work Space

Answer: option a

Explanation:

Company A percentage profit/loss = (19 - 17.5) / 17.5 × 100 = 8.5%
Company D percentage profit/loss = (19.5 - 18.5) / 18.5 × 100 = 5.1%
Company E percentage profit/loss = (22.5 - 22) / 22 × 100 = 2.2%
Company G percentage profit/loss = (19.5 - 18) / 19.5 × 100 = 7.6%


19.

Study the Bar Graph-4 carefully to answer the question:

If the income of Company B has increased 10% from the previous year and if the profit earned is 15% in the previous year what was its expenditure then? 

A. 18.96 Crores

B. 14.22 Crores

C. 15.29 Crores

D. 14.28 Crores

Discuss Work Space

Answer: option a

Explanation:

Income of Company B the previous year = 100 / 110 × 24 = 21.81 crores
Let x be the expenditure of company 2 the previous year.
So, 
15 = (21.81 - x)/ x × 100
0.15x = 21.81 - x
1.15x = 21.81
x = 18.96 crores


20.

Study the Bar Graph-4 carefully to answer the question:

The expenditure of Company F is 15% more than that of the previous year. The company earned a profit of 12% in the previous year. What was its income then?

A. 18.26 Crores

B. 2.19 Crores

C. 20.45 Crores

D. Cannot be determined

Discuss Work Space

Answer: option c

Explanation:

Expenditure of Company F the previous year = 21 × (100 / 115) =                 18.26 crores

So, the previous year Profit, 12 = (Income - 18.26) / 18.26 × 100
=> Income = 20.45 crores