• # Brain Teasers & Puzzles

Questions Per Page:
• There is a building of 100 floors
-If an egg drops from the Nth floor or above it will break.
-If it’s dropped from any floor below, it will not break.
You’re given 2 eggs.
Find N

How many drops you need to make?
What strategy should you adopt to minimize the number egg drops it takes to find the solution?

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Anand Guru
• 1,473.4K views

• You are blindfolded and 10 coins are place in front of you on table.

You are allowed to touch the coins, but can’t tell which way up they are by feel. You are told that there are 5 coins head up, and 5 coins tails up but not which ones are which.

How do you make two piles of coins each with the same number of heads up?

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Anand Guru
• 1,317.6K views

• Prove that p^2 – 1 is divisible by 24 if p is a prime number greater than 3?

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Anand Guru
• 1,307.5K views

• Hint: Don’t apply mathematics

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ravi Expert
• 1,308.9K views

• Hint :Don’t focus on verbiage

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ravi Expert
• 1,310.9K views

• 1,305.8K views

• In British Columbia you cannot take a picture of a man with a wooden leg. Why not?

Hint: Time

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ravi Expert
• 1,310.4K views

• 1,306.9K views

• Guess whats the word

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ravi Expert
• 1,309.2K views

• Which  was the highest mountain??

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ravi Expert
• 1,307.0K views

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