Study the following bar chart and answer the questions carefully.
Sales Turnover of 5 Companies (in Rs. crores)
What is the percentage change in the overall sales turnover of the five companies together between 2001 - 2002 and 2002 - 2003 ?
A.
17.21 %
B.
14.68 %
C.
12.67 %
D.
21.24 %
Correct answer is B
The required answer is
100 - percentage value of the fraction (Absolute change/first year's value).