Friend and cake puzzle
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You are on your way to visit your Friend, who lives at the end of the hill. It is his birthday, and you want to give him the cakes you have made. Between your house and his house, you have to cross 5 bridge, and as it goes in the land of make believe, there is a troll under every bridge! Each troll, quite rightly, insists that you pay a troll toll. Before you can cross their bridge, you have to give them half of the cakes you are carrying, but as they are kind trolls, they each give you back a single cake.
How many cakes do you have to leave home to make sure that you arrive at friend house with exactly two cakes?
TWO.
You gave 1 cake (which is half of what you carrying), They will give you back 1 cake. So you will be able to carry two cakes to the end
Your Answer
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