The ratio between the number of customers visited to two different shop A and shop B is 3 ∶ 8. If there is percentage increase in customers of shop A by 40% and customers at shop B are same. What will be the new ratio?
1
3 ∶ 2
2
40 ∶ 21
3
3 ∶ 8
4
21 ∶ 40
5
8 ∶ 3