BD,
There were three blank sheet coming across in the PDF. It was a combination of two things.
1. The sheet is a little too wide for 1 page across. This was causing one of the blank pages. You can either shrink it a bit, or else use the option in Excel or Pages to auto-fit it to 1 page by 1 page. In Pages, you find this on the print preview screen, at the bottom right, just make sure Auto-Fit is on, that will shrink the document to fit on a page. In Excel, you can also choose "fit to x pages by x pages. On the Mac version, that option is on the ribbon, on the Layout tab. I'm not at work, so I can't verify where it's at on the Windows version of excel, but it's there as well. Once I clicked that on excel, it saved the doc to 94% size & it got rid of the one extra blank page.
2. The other two pages are showing up because you have the sheet you are using, but also Sheets 2 & 3 in that document. Pages has an option "Page Numbers" that is set to on. Not sure if that is by default or is just set that way for your document. Either way, it is causing Sheet 2 & 3 to print out blank, but with a page # in the footer. If you aren't using Sheets 2 & 3, just delete them, that will be the easiest solution. If you do plan to use them, then you need to go into Print preview on iPad Pages, then click the little gear & turn 'Page Numbers' Off. once I did that, it printed to PDF as 1 page, with no blank stuff at the end.
Hope this fixes it for you. Let me know if you stil have problems with it.