The extreme ends of 1 and 10 are used the most in this way.

She is just at the most extreme end of the fantasies.

She led the way to a table at the extreme end of the terrace.

Once on the platform I walked to the extreme end of it.

The full time fare control is at the extreme south end of the station.

At the extreme end, only 7 percent of the Indian respondents were women.

A vote against a company's board would be "at the extreme end" of actions the fund might take, he said.

The full time one is at the extreme south end.

I do like a challenge, but that was at the extreme end.

He was standing now at the extreme end of the room, looking stuffed.