Setting ranges for comparison operators

[dems]

Hi everyone,

Is it possible to set a range using comparison operators? ie. if a number lies within x and y then such and such happens.

To be more precise:

Function grade(maths As Double, english As Double, science As Double) As String

If maths >= 70 And english >= 70 And science >= 70 Then
    grade = "Distinction"

ElseIf maths >= 70 And english >= 50 And science >= 50 Then
    grade = "Merit"

ElseIf maths < 50 Or english < 50 Or science < 50 Then
    grade = "Fail"
    
End If
End Function

Focusing on the red text, I was hoping to set english and science so that they are also < 70 (lie between 50 - 69).

Thanks for your time!