In each of the following number series, a wrong number is given. Find out that number.
540, 540, 270, 135, 22.5, 4.5
1
540
2
270
3
22.5
4
135
5
4.5
In each of the following number series, a wrong number is given. Find out that number.
540, 540, 270, 135, 22.5, 4.5