The number of pages for 5000 words in a novel is hard to pin down precisely. It could be anywhere from 15 to 25 pages. It depends on how the text is laid out and the style of the writing.
Well, it's not an exact science. On average, if you assume around 250 words per page, 5000 words could be about 20 pages. But this can change based on margins, line spacing, and font type.