In each of the following number series, a wrong number is given. Find out that number.
5, 5, 20, 180, 2700, 72000
1
5
2
20
3
180
4
2700
5
72000
In each of the following number series, a wrong number is given. Find out that number.
5, 5, 20, 180, 2700, 72000