The Bebras Challenge has a bunch of hard and easy questions. The Bebras Challenge challenges your logic and computation skills. Every question is different and there is a 45 minute time limit. The easiest challenge is the challenge where you had to fit 37 liters of lemonade in as few bottles as possible. The hardest one was the one where you had to determine whether to make an arrow white or black. I didn't enjoy the Bebras Challenge because I found it boring considering for a month all we did was practice questions that weren't on the actual challenge. At the same time the practice questions helped me see what the challenges were like. I also am not fond of logic puzzles. I would prefer not to say my score, because it is embarrassing.
Easiest
I think it's the easiest because you just use common sense.
Hardest
I think this one is the hardest because I didn't understand how to complete the puzzle.
Now I understand how to complete it because we went over it in class.