But she arrived at the same answer now as before.

But it was a good question, and he wondered at the answer.

I was a little bit surprised at the answer to nine.

Would have jumped at the answer, but for the cost.

At my answer, I could see the disappointment in his eyes.

I suspect you can guess at the answer: of course not.

But he hasn't yet arrived at the real answer, which is to use what you have as one single unit.

That was an old question; most people were surprised at the answer.

They both arrived at the same answer several seconds later.

Solving the problem, in other words, is more fun than looking at the answer.