Question : Direction: Study the following bar graph and answer the question
The number of years, in which the production of fertilizers was more than the average production of the given years:
Option 1: 4
Option 2: 2
Option 3: 1
Option 4: 3
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Correct Answer: 4
Solution : Average production (in 10000 tonnes) over the given years = $\frac{(25+40+60+45+65+50+75+80)}{8}$ = 55 ∴ The productions during the years 1997, 1999, 2001 and 2002 are more than the average production. Hence, the correct answer is 4.
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Question : Direction: Study the following bar graph and answer the question :
The percentage decline in the production of fertilizers from 1997 to 1998 is:
Option 1: 26%
Option 2: 25%
Option 3: 27.5%
Option 4: 23%
Question : Direction: Study the following bar graph and answer the question:
The percentage increase in the production of fertilizers in 2002 compared to that in 1995 is:
Option 1: 220%
Option 2: 180%
Option 3: 240%
Option 4: 200%
The average production of 1996 and 1997 is exactly equal to the average production of the years.
Option 1: 1995 and 2001
Option 2: 1995 and 1999
Option 3: 1999 and 2000
Option 4: 2000 and 2001
The percentage increase in production as compared to the previous year is the maximum in which year?
Option 1: 1999
Option 2: 1996
Option 3: 1997
Option 4: 2002
Question : The bar graph shows the production of tablets and mobiles in four consecutive years. Calculate the ratio of mobiles in 2015 to tablets in 2018.
Option 1: 2 : 5
Option 2: 2 : 1
Option 3: 1 : 2
Option 4: 1 : 1
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