Study the bar chart and answer the question based on it.
Production of Fertilizers by a Company (in 1000 tonnes) Over the Years
What was the percentage decline in the production of fertilizers from 1997 to 1998?
A.
33%
B.
20%
C.
25%
D.
21%
Correct answer is C
Required percentage = [ (45 - 60)/60 ] % = -25%
Therefore there is a decline of 25% in production from 1997 to 1998.