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 NHow many drops you need to make?
What strategy should you adopt to minimize the number egg drops it takes to find the solution?
View SolutionSubmit Solution- 1,804.7K views
- 15 answers
- 2 votes
-
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?
View SolutionSubmit Solution- 1,647.7K views
- 1 answers
- -1 votes
-
Prove that p^2 – 1 is divisible by 24 if p is a prime number greater than 3?
View SolutionSubmit Solution- 1,637.4K views
- 1 answers
- 1 votes
-
- 1,638.6K views
- 1 answers
- 0 votes
-
- 1,640.6K views
- 1 answers
- 0 votes
-
- 1,635.7K views
- 1 answers
- 0 votes
-
In British Columbia you cannot take a picture of a man with a wooden leg. Why not?
Hint: Time
View SolutionSubmit Solution- 1,640.3K views
- 1 answers
- 0 votes
-
- 1,636.7K views
- 1 answers
- 0 votes
-
- 1,638.9K views
- 2 answers
- 0 votes
-
- 1,636.9K views
- 2 answers
- 0 votes
More puzzles to try-
Words without letter A riddle
Can you find 100 Words without the Letter ‘A’. and Can you find 1000 Words without the Letter ‘A’.Read More »Music
What musical instrument can you hear but can not see or touch?Read More »Find the Star in Green Park
Seek and Puzzle: Only the Sharpest Eyes Can Spot the Hidden Star in 10 SecondsRead More »The Bear
What do you call a bear with no teeth?Read More »Coin Distribution
You have a thousand Re. 1 coins with you. You have ten bags with you and you can put any ...Read More »Average clan size
The people in a country are partitioned into clans. In order to estimate the average size of a clan, a ...Read More »Wise Man Story
An old man had three sons. He was dying and wanted to leave all his property with his wisest son. ...Read More »Black or Brown Gloves
Mr. Brown has 8 black gloves and 8 brown gloves in his closet. He blindly picks up some gloves from ...Read More »End of life and love
It is the beginning of enmity; the end of life and love; honey can’t be without it; yet sugar can ...Read More »A cowboy riddle
A cowboy rode to an inn on Friday. He stayed two nights and left on Friday. How could that be?Read More »Poisons
Hydrochloric acid is a corrosive, fuming, poisonous, highly acidic solution of hydrogen chloride (HCl). Sodium hydroxide is a caustic, strongly ...Read More »Cricket Run Riddle
John has played 50 ODI’s and his average is 50. How many runs should he score in his 51st ODI, ...Read More »Switch Or Not
You are presented with three boxes. One of them has a red ball inside and the other two have a ...Read More »Smart Clock
Divide the clock’s face into three equal parts exactly with two lines. Therefore the sum of the numbers in the ...Read More »No. of letters are in the alphabet
How many letters are in the alphabet ?Read More »Make Four Square
Can you move 2 matchsticks to form four equal sized squares.Read More »Skin have I
A skin have I, more eyes than one. I can be very nice when I am done. What am I?Read More »Hat over Head
Riddle me this, Riddle me that, It is over our head, yet under our hat?Read More »Transporting bananas
You have 3000 bananas that you want to transport a distance of 1000 km. The transport will be done by ...Read More »What does he weigh?
John’s height is six feet, he’s an assistant at a butcher’s shop and wears size 9 shoes. What does he ...Read More »
Accenture Interview PuzzlesAdobe Interview PuzzlesAge RiddleAkbar Birbal PuzzlesAlgorithm PuzzlesAlphabet riddleAmazon Interview PuzzlesAnalytical MathematicsAptitude PuzzleBank PuzzlesBetting PuzzlesBrain TeasersCalendar PuzzlesCards PuzzlesChess Board PuzzleChess PuzzlesChristmas Puzzlecipher PuzzleCivil Services PuzzleClock time puzzleCognizant Interview PuzzlesCoins PuzzleComputational PuzzleconundrumCoronavirus PuzzleCoupondunia Interview PuzzleCritical Thinking Puzzledata analyticsData Structure Interview QuestionsDecode PuzzleDetective PuzzlesDice PuzzleDictionary Riddlesdifficult riddleEasy Math puzzlesEasy puzzlesEinstein puzzleEnglish RiddleFamily Tree Puzzlefamous puzzleFill in the blanks riddlesFinding Killer RiddlesFlipkart interview puzzlesFunny RiddlesGeneral KnowledgeGeographical PuzzleGoogle Code Jam 2014Google Interview PuzzlesGRE PuzzleHard Puzzle
