=IF(N6<200,1,if(N6<300,2,3))

This works because if the value is less than 200, the If stops looking after
the first criterion. No need to give a minimum value after that.

"Steve" wrote:

I need the results as either a 1, 2 or 3.
if the number is <200, I want a 1
If it's between 200 - 299, I want a 2, and if it's 300, I want a 3.
This formula partially works, but I think I have the < worng.

=IF(N6<200,"1",IF(N6199<300,"2", ("3")))

Much appreciated,

Steve