A man picks up cigarette butts from the ground and can make a cigarette with 4 butts. If he finds 16 cigarette butts, how many cigarettes can he make?
Riddle AnswerRiddles
Overtake Second Person in Race
You are in a race and overtake the person in second place. But when you cross the line you haven’t won. Why not?
Riddle Answer4 Boxes of Apples, Bananas, Carrots and Dates
You have four closed boxes as shown:
While you know all four types of food are inside and each box only contains one type of food, you also know that only one of the boxes is labeled correctly.
What’s the minimum number of boxes that you need to open to be guaranteed (regardless of luck) to find out which one is labeled correctly?
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