Sub belle()
Dim i As Long
For i = Cells(Rows.Count, 1).End(xlUp).Row To 1 Step -1
If Cells(i, 9) = Cells(i, 10) And Cells(i, 9) = Cells(i, 11) Then Cells(i, 1).EntireRow.Delete
Next i
End Sub
But for big data, as using a loop is often the slowest way,
better is to use some Excel ways …
At middle speed level : filter & delete
At higher speed level : sort & clear rows at once.
As clearing a block of continuous rows is faster
than deleting non continuous rows …