The expenditure of Manav is 200% more than his savings. If his income increases by 18% and saving increase by 64%, then what is the percentage increase/decrease in his expenditure?
1
Increases by \(2{2 \over 3} \)%
2
Increase by \(3{1\over 3}\)%
3
Decreases by \(3{1\over 3}\)%
4
Decreases by \(6 {1\over 2}\)%