Instructions

The line graph shows the production of steel of a certain country. Study the diagram and answer the following questions.

Question 19

The steel production in 2012 were greater than that in 2015 by ________.

Solution

Steel production (in million tonnes) in 2012 = 95

Steel production (in million tonnes) in 2015 = 25

=> Required % = $$\frac{(95-25)}{25}\times100$$

= $$70\times4=280\%$$

=> Ans - (D)

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