Is 2E or D bigger?

Could you please clarify your question? Are you asking about the size of the letters "2E" or "D" in terms of font size, or are you referring to something else entirely? If you're asking about font size, it would depend on the specific font and the context in which they're being used. However, in most standard fonts, the letter "D" would typically be larger than the combination of "2" and "E" when written together, as the letter "D" takes up more horizontal space. But again, this can vary depending on the font and the specific design of the characters. Could you provide more context or clarify your question?