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Bar Graph 2 - Questions and Answers

 

Practice these Bar Graph 2 under Bar Graph walk-in interview Questions/ examination questions with best tricks and short cuts with solution. Student (candidate) who want to crack the walk in interview, competitive exams and want to find short cuts and tricks to solve questions on Bar Graph 2 for following purpose.


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Here is list of Questions and Answers covering all key area of  Bar Graph 2 topic of Bar Graph:

 

Directions to Solve

The bar-graph provided gives the Sales of books (in thousand numbers) from six branches - B1, B2, B3, B4, B5 and B6 of a publishing company in 2000 and 2001.

1. What percent of the average sales of branches B1, B2 and B3 in 2001 is the average sales of branches B1, B3 and B6 in 2000?

Answer: Option E

Explanation:
Average sales of branches B1, B3 and B6 in 2000 = 1/3 * (80 + 95 + 70) = 245/3 Average sales of branches B1, B2 and B3 in 2001 = 1/3 * (105 + 65 + 110) = 280/3 = [(245/3)/(280/3) * 100]% = (245/280 * 100)% = 87.5%

2. Total sales of branches B1, B3 and B5 together for both the years(in thousand numbers) is :

Answer: Option D

Explanation:
Total sales of branches B1, B3 and B5 for both the years(in thousand numbers) = (80 + 105) + (95 + 110) + (75 + 95) = 560.

3. What is the ratio of the total sales of branch B2 for both years to the total sales of branch B4 for both years?

Answer: Option E

Explanation:
Required Ratio = (75 + 65)/(85 + 95) = 140/180 = 7/9

4. Total sales of branches B6 for both the years is what percent of the total sales of branch B3 for both the years?

Answer: Option C

Explanation:
Required Percentage = [(70 + 80)/(95 + 110) * 100]% = (150/205 * 100)% = 73.17%

5. What is the average sale of all the branches (in thousand numbers) for the year 2000?

Answer: Option B

Explanation:
Average sales of all the six branches(in thousand numbers) for the year 2006 = 1/6 * [80 + 75 + 95 + 85 + 75 + 70] = 80