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Bar Graph 4 - Questions and Answers

 

Practice these Bar Graph 4 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 4 for following purpose.


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Here is list of Questions and Answers covering all key area of  Bar Graph 4 topic of Bar Graph:

 

Directions to Solve

The graph shows the production of wheat in 6 states in 1997,1998 and 1999. Study the graph and answer these questions:

1. From 1998 to 1999 the percent increase/decrease is minimum for which state(s)?

Answer: Option C

Explanation:
For state A = increase % = 5/40 * 100 = 12.5% For state B = increase % = 10/35 * 100 = 28.57% For state C = decrease % = 5/45 * 100 = 11.11% For state D = increase % = 10/45 * 100 = 22.22% For state F = decrease % = 10/50 * 100 = 20% Maximum increase % is for state E.

2. The total production in three years in state A is what percent of the total production in state F in three years?

Answer: Option C

Explanation:
Required percentage = 120/150 * 100 = 80%

3. The total production in all states in 1997 was approximately what percent of that in 1999?

Answer: Option D

Explanation:
Required percentage = 215/280 * 100 = 76.79% = 77%

4. What is the average difference between the production for all states in 1998 and that in 1999?

Answer: Option C

Explanation:
Required average = (280 - 255)/6 = 4.17 lakh tonnes

5. What is the ratio of minimum production and maximum production in any of the given states in any of the given years?

Answer: Option A

Explanation:
Minimum production = 30 lakh tones (C in 1997) Maximum production = 60 lakh tones (F in 1997) Required ratio = 30:60 = 1:2.