The given bar graph shows the export of jute by a company over the years 2011 to 2017. Which of the following pairs of years has the maximum percentage of decrease in export?

The given bar graph shows the export of jute by a company over the years 2011 to 2017. Which of the following pairs of years has the maximum percentage of decrease in export? Correct Answer 2015 - 2016

Given:

A bar graph showing jute export from the year 2011 to 2017.

Calculation:

To find the difference in the each pair of years,

2011 - 2012 = 11.4 - 10.8 = 0.6

2012 - 2013 = 9.5 - 11.4 = - 1.9

2013 - 2014 = 9.9 - 9.5 = 0.4

2014 - 2015 = 7.8 - 9.9 = - 2.1

2015 - 2016 = 5.2 - 7.8 =  - 2.6

2016 - 2017 = 6.5 - 5.2 = 1.3

From the above, we know that there was a decrease in export in the years 2012 - 2013, 2014 - 2015 and 2015 - 2016.

In all these years, 2015 - 2016 has the maximum amount of decrease.

∴ The maximum percentage of decrease in export was in the year 2015 - 2016.

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