All Puzzles
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How many squares are on a chess board?
If you think the answer is 64, think again!
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- 1 answers
- -1 votes
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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?
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- 1 answers
- 0 votes
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X wants to send a Confidential message to his friend Y in the mail.
But Z (X’s Friend), who X don’t trust, has access to all X’s mail. So X put his message in a box with a lock. But X is not allowed to send a key!
How can X send his message through securely?View SolutionSubmit Solution- 1,050.5K views
- 1 answers
- 0 votes
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There are ‘n’ coins in a line. (Suppose n is even). Two players take turns to take a coin from one of the ends of the line until there are no more coins left. The player with the larger amount of money wins.
Assume that you go first, describe an algorithm to compute the maximum amount of money you can win.
Submit Solution- 1,050.2K views
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- 0 votes
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I fly without wings, cry without eyes.
What am I ?
View SolutionSubmit Solution- 1,056.7K views
- 2 answers
- 0 votes
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What is the one thing common which is shared by both Democrats and Republicans?
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Two friends went on for a climbing trip. But only one returned from the vacation and said that his friend slipped off while climbing and died. On investigating, the local sheriff arrested him saying, ‘Your travel agent called. You murdered your friend.’
The man did not inform anyone about the trip. Then how did the agent was so sure that it is a murder?
View SolutionSubmit Solution- 1,060.3K views
- 1 answers
- 0 votes
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Ray Whitcombe is found dead in his office at his desk. The police have narrowed the suspects down to three people: Mrs. Barbara Whitcombe, Ray’s wife; Mr. Jason McCubbins, Ray’s business partner; and Mr. Harold Nichols, Ray’s best friend. All three visited Mr. Whitcombe the day of his murder, but all three provide the police with stories of explanation as to the reason for their visit. Police found Mr. Whitcombe with his wrist watch still on his right arm, a torn up picture of his wife laying on the floor beside the trash can, and an ink pen in his right hand.
On the desk, the police found a name plate, a telephone that was off the hook, and a personal calendar turned to the July 5th page with 7B91011 written on it. After examining this evidence, the police knew their suspect.
Who was it?
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- 1 answers
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