The given bar graph shows the imports and exports (in ₹ crores) of steel by a country from 2013 to 2017.
In how many years were the imports more than 80% of the average exports (per year) of the country during the given 5 years?
Average export = $$\frac{400 + 450 + 600 + 440 + 650}{5} = \frac{2540}{5} = 508$$$
80% of the average exports = 508 $$\times \frac{80}{100} = 406.4
3 years were the imports more than 80% of the average exports (per year) of the country during the given 5 year.
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