Medium Brainteasers Interview Questions
Medium is where most real interview questions sit. This is the brainteasers set worth spending the most time in.
53 questions, all free to practise.
- 1000 bottles, one poisonedMediumBrainteasersView →
- 25 horses, 5 tracksMediumBrainteasersView →
- A cube ending in elevenMediumProbabilityBrainteasersView →
- Adults before the busMediumBrainteasersView →
- Age a fraction of the birth yearMediumBrainteasersView →
- Ants on a stickMediumBrainteasersView →
- Average salary, kept privateMediumBrainteasersStatisticsView →
- Balancing six- and eight-sided diceMediumExpected ValueBrainteasersView →
- Bridge and torchMediumBrainteasersView →
- Cats and dogs on the streetMediumBrainteasersView →
- Clock hands overlapMediumBrainteasersView →
- Coin-pile NimMediumBrainteasersMarket Making & Betting GamesView →
- Cutting a cube into 27MediumBrainteasersView →
- Deleting every other number on a circleMediumCombinatoricsBrainteasersView →
- Digits multiplying to half the numberMediumBrainteasersView →
- Digits of concatenated powersMediumBrainteasersView →
- Distinct die labelingsMediumCombinatoricsBrainteasersView →
- Eight coins, one lightMediumCombinatoricsBrainteasersView →
- Enlarging a square orchardMediumBrainteasersView →
- Filling a pool with the drain openMediumBrainteasersView →
- Fox, goose, beans crossingMediumBrainteasersView →
- Frog in the wellMediumBrainteasersView →
- Grandmother's age from the digitsMediumBrainteasersView →
- Largest circle in a triangleMediumBrainteasersView →
- Last two digits of a powerMediumCombinatoricsBrainteasersView →
- Odd multiples of threeMediumCombinatoricsBrainteasersView →
- One hundred animals for a thousand dollarsMediumBrainteasersView →
- One hundred light bulbsMediumBrainteasersView →
- Painted cube, one face showingMediumProbabilityBrainteasersView →
- Rebuilding a tower of ten ringsMediumBrainteasersProgramming & DSAView →
- Regions from ten linesMediumCombinatoricsBrainteasersView →
- Regression to the meanMediumBrainteasersStatisticsView →
- Right angles in 12 hoursMediumBrainteasersView →
- Smallest simulable probabilityMediumProbabilityBrainteasersView →
- Squares on a chessboard, tilted ones includedMediumCombinatoricsBrainteasersView →
- Sum of multiples of 3 or 5MediumBrainteasersView →
- Sum of the pandigital numbersMediumCombinatoricsBrainteasersView →
- Summing digits to a millionMediumCombinatoricsBrainteasersView →
- The gold chainMediumBrainteasersView →
- The largest unmakeable totalMediumCombinatoricsBrainteasersView →
- The missing dollarMediumBrainteasersView →
- The most balanced factorizationMediumBrainteasersView →
- The painted cubeMediumBrainteasersView →
- The pile that always leaves oneMediumBrainteasersView →
- Three mislabeled jarsMediumBrainteasersView →
- Three-four-five in Pascal's triangleMediumCombinatoricsBrainteasersView →
- Three-jug measuringMediumBrainteasersView →
- Tower of Hanoi, adjacent moves onlyMediumBrainteasersView →
- Two guards, two doorsMediumBrainteasersView →
- Two ropes, 45 minutesMediumBrainteasersView →
- Two trains and a flyMediumBrainteasersView →
- Weighing 1 to 40MediumBrainteasersView →
- Wine and waterMediumBrainteasersView →
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