3 operations with two pairs of glove
1,431.9K Views
You are a surgeon who has to perform 3 operations today, but you only have 2 pairs of gloves (a and b) to perform the operations. Each of the people you are performing surgery on are infectious so you cannot touch any of them or their bodily fluids and they can’t touch each other’s bodily fluids. How do you perform all 3 operations with only 2 pairs of gloves?
You put pair a on and put pair b on top of pair a and perform 1 surgery. You then remove pair b and perform another surgery. Finally you take pair b and put it over pair a inside out and perform the final surgery.
Your Answer
More puzzles to try-
Children Probablity
John and Jenni are a married couple. They have two kids, one of them is a girl. Assume safely that ...Read More »Personality Rebus Puzzle
What does this below rebus puzzle mean?Read More »The hidden card
In this problem, you and a partner are to come up with a scheme for communicating the value of a ...Read More »Solve the Equation
Can you solve below mathematical equation? 2^1234 – 2^1233Read More »Man became millionaire after rice trade puzzle
A man buys rice at $1 a pound from American growers and sells them at $0.05 a pound in Africa. ...Read More »Replace Shaped Puzzle
Can you replace the X (both small and big x) with the numbers between 1 to 19 such that all ...Read More »Five numbers added to form these puzzle
Five numbers are added together in pairs to produce the following answers: 0,2,4,4,6,8,9,11,13,15 What are the five numbers?Read More »Relationship Numbers Riddle
Replace the question mark with the correct number to complete the series, given the pair of numbers exhibits a similar ...Read More »Diamond stealing puzzle
There were certain diamonds in a shop. thief stole half of diamonds and 2 more. thief stole half of remaining ...Read More »Watermelon selling puzzle
A farmer wanted to sell watermelons in the city. To reach the city, he had to cross a river. So, ...Read More »The Name of the Game – Round 2
Each of the following phrases below describes the name of a popular game. The dashes on the left side of ...Read More »Find 4 hidden words in the picture Puzzle
Find 4 hidden words in the picture PuzzleRead More »Always in demand
Most ask for it yet some hate to face it. For some it is pain and for others it is ...Read More »Wingless Bird
I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I ...Read More »He see through
You can not see it, but he can see you; To be more specific, he see through. What is he ...Read More »You do everyday
Spelled forwards it is what you do everyday, Spelled backwards it is something you hate. What is it?Read More »Not a Person
He has many, many emotions, but he is not a physical person. What is he?Read More »Hotter than all riddle
It burns no coal, no oil, no nuclear fuels and has no need for electricity. It uses no man made ...Read More »Rescue! The Frog
A frog is at the bottom of a 30 meter well. Each day he summons enough energy for one 3 ...Read More »Remove or fill
I am white, and used for cutting and grinding. When I am damaged, humans usually remove me or fill me. ...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