Stack Exchange network consists of 178 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
If answers have equal score they displays in random order every time. Is it OK?
Yes, answers that have the same score are randomly ordered among themselves each time you load the page - that is by design.