Swimming in the Lake Riddle
83.8K Views
A famous swimmer can swim downstream in a lake in exactly 40 minutes with the lake current.
He can swim upstream in that lake in exactly 60 minutes against the lake current.
The length of the lake is 2 km.
How long he can cover the distance of one side at a still lake with no current?
Your Answer
More puzzles to try-
Barber selecting brain teaser
There are only two barbers in the town. One of them has a nice, neatly trimmed head of hair. The ...Read More »Meta Rebus
What word does this rebus represent? meta meta meta metaRead More »CLOWN AND THE KING PUZZLE
While solving this puzzle its necessary to read every word with the highest precaution. It’s possible to uncover the solution ...Read More »Wild of Mexico
While exploring the wilds of Mexico, John was captured by hostile wood fairies. Jacob, the powerful chief of the fairies ...Read More »Fly Catchers
What has 18 legs and catches flies?Read More »Color of the hat puzzle
Four men walk into the desert. Suddenly all four are simultaneously knocked out. They awake buried to their heads in ...Read More »Where is the place?
There is place that you can exit without ever knowingly entering it. Where is it?Read More »Spot the Girl
Can you spot the hidden girl in the picture below?Read More »Tricky Logical Number
Analyze and find the missing item in the sequence: 16, 06, 68, 88, __, 98Read More »Find the missing Number
Find out the missing number in the picture attached:Read More »Who is Murderer
A person was killed at a house party. When the police arrive, there are six people present in the house ...Read More »Bank Loan
A Miser man decided to go on a vacation for a month. He goes to the bank and asks for ...Read More »I can make polar bears white funny riddle
I can make polar bears white. I can make joker cry. I can make the toughest guy in the world ...Read More »Nevert Lie
You can see nothing else When you look in his face, He will look you in the eye and He ...Read More »How cannot even a single one died by explosion
A bomb exploded in a room full of married couples and not even a single one died. How ?Read More »The Peculiar Number
There is a number which is very peculiar. This number is three times the sum of its digits. Can you ...Read More »What day is the pond exactly half covered?
A lily pad doubles in size every day. If on the 60th day the pond is exactly filled with the ...Read More »Two boys train escape puzzle
Two boys are walking in the woods and they decide to take a shortcut through a railroad tunnel. They had ...Read More »I am two faced
I am two-faced but bare only one, I have no legs but travel widely. People spill much blood over me, ...Read More »Funny Rebus
What does below Rebus mean ? esgg sgeg gegs gsgeRead 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