select best number from 1 to 25

Choosing the "best" number can be quite subjective and depends on the context or criteria you have in mind. However, if you're looking for a number that's often considered lucky or popular, many people might choose 7. Other numbers, like 3 or 21, also have their followings. If you have a specific context in mind (like luck, mathematics, sports, etc.), please let me know!