Use unrar l Tulips.rar to see what's inside without extracting. Often, you'll see images (like tulips.jpg ) or hidden text files.
If you can tell me which CTF platform (like TryHackMe, HackTheBox, or a specific university lab) this is from, I can give you the exact steps and solution. Tulips.rar
Run binwalk -e Tulips.rar to see if there are other files appended to the end of the archive (steganography). Use unrar l Tulips
3. Common Techniques (If this is a Forensics/Stego challenge) Tulips.rar