Computer Spider Riddle
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Counting In Binary Riddle
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C And C++ Riddle
Hint:
Nothing, as (C - C++ == 0). Note, however, that the value of C has been increased. Did you answer this riddle correctly?
YES NO
YES NO
The First Technician Riddle
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Eve. She had an Apple in one hand and a Wang in the other. Did you answer this riddle correctly?
YES NO
YES NO
Hyper Text Riddle
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The Broke Developer Riddle
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Facebook Body Riddle
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Work And Games Riddle
I am in the school or home. I have a mouse. You can use me for work or games. You can use me for email I know! What am I?
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Keys But No Lock Riddle
I have keys but do not lock. I have space but have no room. You can enter but not come in what am I? Body parts remaining: 6
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Visiting Beijing Riddle
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The Cheap Mp3 Player
My MP3 player is cheap 'n' nasty and has now broken: it is stuck on 'Shuffle'. In this mode it starts with whatever track you put it on, but then plays tracks in a random order. The only restriction is it never plays a song that's already been played that day.
I purchased my favourite murder mystery book in audio format, and put the first 6 chapters on my MP3 player. (Each chapter is exactly 1 track.) There's nothing else on my player at the moment. What is the probability that I will hear the 6 chapters in order as I listen today, without having to change tracks at all? (Obviously, I will ensure it plays chapter 1 first.)
The next day I empty the player before putting on the next 6 chapters. This time I also transfer a CD of mine with 11 songs on. I don't mind songs coming in between the chapters of my book, as long as the chapters are in order. What's the probability of that happening now?
I purchased my favourite murder mystery book in audio format, and put the first 6 chapters on my MP3 player. (Each chapter is exactly 1 track.) There's nothing else on my player at the moment. What is the probability that I will hear the 6 chapters in order as I listen today, without having to change tracks at all? (Obviously, I will ensure it plays chapter 1 first.)
The next day I empty the player before putting on the next 6 chapters. This time I also transfer a CD of mine with 11 songs on. I don't mind songs coming in between the chapters of my book, as long as the chapters are in order. What's the probability of that happening now?
Hint:
With only 6 tracks on the player:
The first chapter has been set to play first. The probability of the next 5 chapters playing in order is 1/5! = 1/120.
With the music on the player as well:
Seeing as I don't care about when the music plays, it doesn't change anything. The answer is still 1/120. Did you answer this riddle correctly?
YES NO
The first chapter has been set to play first. The probability of the next 5 chapters playing in order is 1/5! = 1/120.
With the music on the player as well:
Seeing as I don't care about when the music plays, it doesn't change anything. The answer is still 1/120. Did you answer this riddle correctly?
YES NO
Attending The Funeral
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How Many Phones Can You Charge Riddle
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8 phone. One power strip has a cut cord. The strip with the one socket is useless. One of the strips doesn't have a cord at all and in another one there is no hole for a plug. Also, one socket on each of the two strips will be taken by the plugs from the others. Did you answer this riddle correctly?
YES NO
YES NO
The Police Know Riddle
Shauna was killed one Sunday morning. The police know who they are going to arrest from this bit of information:
April was getting the mail
Alyssa was doing laundry
Reggie was cooking
Mark was planting in the garden
Who killed Shauna and how did the police know who to arrest?
April was getting the mail
Alyssa was doing laundry
Reggie was cooking
Mark was planting in the garden
Who killed Shauna and how did the police know who to arrest?
Hint:
April killed Shauna because there is no mail delivery on Sundays. Did you answer this riddle correctly?
YES NO
YES NO
The German Spy Riddle
A German spy was in Canada trying to steal insider information on how to set up new Maple Syrup factories in Germany. He was being introduced to the operations manager of the biggest factory in Canada.
However the manager was suspicious and decided to test him with a question before he trusted him. So he asked, what would you be sure to find in the middle of Toronto?
The spy thought fast and came up with an answer for the manager.
What did he say?
However the manager was suspicious and decided to test him with a question before he trusted him. So he asked, what would you be sure to find in the middle of Toronto?
The spy thought fast and came up with an answer for the manager.
What did he say?
Hint:
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