Our Sun is an average star and has a life time of approximately 10 billion years.
An average star can live about 10 billion years.
Usually until the ratings fall too low or the star decides to leave. On rare occasions, a show is affected by the death of it's star.
energy star they last a long time
Ten billion years
as long as you want it to. go as long as your comfortable with.
11.5 years
As long as you allow it. Take Ibuprofin.
an average of 4 hours
This stage is reckoned to last for about 100,000 years.
About 16 years.
A couple of days.
about two years on average.