u/Key-Leader9972

I am new to working with a HP 10bII+ financial calculator. I am slowly coming along. Does anyone have any good resources or recommendations for tips on how to become more efficient and where to find good practice/study problems? Anything that helped you if you struggled while learning the calculator?

Thanks in advance for any guidance!

Any must-visit breweries/bars/cafes? Thank you!

My wife and I will be visiting Rotterdam in July for a few days. We will be flying into and out of Amsterdam. We are tacking on an extra couple of days to visit another city or two. Where do you recommend we go? Utrecht? The Hague? We are struggling with where to spend our extra night or two. Thank you in advance!