The confusion can be avoided by using "1&3" for 1st & 3rd, because "1-3" can mean "1, 2, and 3", as in the dialog box for my printer. If I enter "1-3" for the pages to print, the printer prints pages 1, 2, and 3.
The confusion can be avoided by using "1&3" for 1st & 3rd, because "1-3" can mean "1, 2, and 3", as in the dialog box for my printer. If I enter "1-3" for the pages to print, the printer prints pages 1, 2, and 3.