In the article I came up with a problem. I didn't understand the meaning of work out in the sentence:
Now read the short story and try to work out what the expressions in italics mean.
One of the possible meanings is
to deal with a problem in a satisfactory way
But is doesn't quite fit in the context. I would say that in here it has a meaning similar to find out.
Can we use find out and work out interchargably?