Passed today theory in first attemp Malmö

I would say theory is quite tough if you have not prepared well.
I have practiced 2000 Questions from two different apps including körkortonline.
I have read book carefully and the sections or chapters those were hard to understand- I read them several times. At the end of the day the theory test is not about memorizing anything, its about reasoning of every answers, e.g. why the right answer it right and wrong answer it wrong.

Can you share some important area in book to look more.

The Ciscumstances or traffic situations where right hand rules apply.