# Easy Bar Charts Solved QuestionData Interpretation Discussion

Common Information

Study the bar chart and answer the question based on it.

 Q. Common Information Question: 1/5 What was the percentage decline in the production of fertilizers from 1997 to 1998?
 ✖ A. 33% ✖ B. 20% ✔ C. 25% ✖ D. 21%

Solution:
Option(C) is correct

Required percentage:

$=\dfrac{45 - 60}{ 60}\%$

$= -25\%$

There is a decline of 25% in production from 1997 to 1998