Hey there! Hello!
For this problem, there's an equal chance you will land on 1 of the 5 spots, no matter which spot it is. This also applies to spot 3, since it is 1 of the available 5 spots to land on. This means that there is a 1 in 5 chance that it will land on spot 3. This can also be expressed as a 20% chance.
Hope this helped you out!