The following bar graph shows the number of votes received by 4 candidates in the elections in the year 2010 and 2015.
By what percent the votes obtained by B in 2010 decreased in the year 2015?
1
18.10%
2
21.30%
3
24.50%
4
20.70%
The following bar graph shows the number of votes received by 4 candidates in the elections in the year 2010 and 2015.
By what percent the votes obtained by B in 2010 decreased in the year 2015?