A mission must be completed within a fixed number of turns.

For each grade there was a fixed number of members.

Do plan proceeds have to be used within a fixed number of years after high school?

I had intended to ask you to read for a fixed number of hours in a day.

We don't have a fixed number on the enemy at this time.

Each side has a fixed number, depending on the type of case.

Players agree to play to a fixed number of points.

I never understood why we need a fixed number of bits, though.

You only have a fixed number of hours to focus on the school issues, said one parent.

I believe they have a fairly fixed number of these devices.