Easy Betting Game Rounds Interview Questions
The entry point into betting game rounds preparation - enough to learn the shape of the round before the difficulty rises.
64 questions, 62 of them free to practise right now. The topics that come up most are probability (35), combinatorics (22), random variables (10), brainteasers (8).
- A call's move under changing deltaEasyFinance & DerivativesView →
- A die decides how many balls to drawEasyProbabilityExpected ValueView →
- A difference of two growing rootsEasyCalculusView →
- A factorial ratio that's a factorialEasyBrainteasersView →
- A guest list with a feudEasyCombinatoricsView →
- A perfect-power dice sumEasyProbabilityCombinatoricsView →
- A repeated digit in the PINEasyProbabilityCombinatoricsView →
- A specific sequence given three headsEasyProbabilityConditional Probability & ExpectationView →
- All four aces before any kingEasyProbabilityCombinatoricsView →
- American early exerciseEasyFinance & DerivativesView →
- An even palindromeEasyProbabilityCombinatoricsView →
- An integrand with a cornerEasyCalculusView →
- Arranging colored balls in a lineEasyCombinatoricsView →
- At least one matching pair in three cardsEasyProbabilityCombinatoricsView →
- Average after dropping a subgroupEasyStatisticsView →
- Average distance on an intervalEasyRandom VariablesView →
- Beating three othersEasyProbabilityRandom VariablesView →
- Break-even move after a round tripEasyFinance & DerivativesView →
- Cache misses under LRU evictionEasyProgramming & DSAView →
- Chebyshev on a concrete intervalEasyStatisticsView →
- Coin rolling around a coinEasyBrainteasersView →
- Counting flushesEasyProbabilityCombinatoricsView →
- Counting up-down walks to a targetEasyCombinatoricsView →
- Distinct-digit numbers using a 7EasyCombinatoricsView →
- Even count until the coin repeatsEasyProbabilityView →
- Even heads with one fair coinEasyProbabilityConditional Probability & ExpectationView →
- Even-size, non-empty subsetEasyProbabilityCombinatoricsView →
- Exactly one ace in three drawsEasyProbabilityCombinatoricsView →
- Exactly one clears two-thirdsEasyProbabilityRandom VariablesView →
- Expected distance of a dart from centerEasyProbabilityRandom VariablesView →
- Expected flips for three headsEasyProbabilityExpected ValueView →
- Finding the number of blue socksEasyProbabilityCombinatoricsView →
- First tail within two flipsEasyProbabilityView →
- Handshakes at four couplesEasyCombinatoricsBrainteasersView →
- Landing two above the startEasyStochastic ProcessesView →
- Matching a max and a min at zeroEasyProbabilityView →
- Matching a uniform and an exponentialEasyRandom VariablesStatisticsView →
- Maximum of four uniforms in a bandEasyProbabilityRandom VariablesView →
- No heads in a random number of flipsEasyProbabilityRandom VariablesView →
- Origin between two pointsEasyProbabilityView →
- Paid the last roll before you stopEasyProbabilityExpected ValueView →
- Polygons with integer anglesEasyBrainteasersView →
- Profit from a favourable stopping gameEasyExpected ValueStochastic ProcessesView →
- Repeated digit on a plateEasyCombinatoricsView →
- Same side four timesEasyProbabilityView →
- Six heads from a random biased coinEasyConditional Probability & ExpectationRandom VariablesView →
- Spread of a two-card sumEasyRandom VariablesStatisticsView →
- Stop at the first girlEasyProbabilityView →
- The clock that runs fastEasyBrainteasersView →
- The costliest roulette bet on the tableEasyProbabilityExpected ValueView →
- The largest unmakeable postageEasyBrainteasersView →
- The straddle's upper breakevenEasyFinance & DerivativesView →
- The top two cards form a pairEasyProbabilityCombinatoricsView →
- The two missing numbersEasyProgramming & DSAView →
- Three cube faces at a cornerEasyProbabilityCombinatoricsView →
- Three distinct dice, no sixEasyProbabilityCombinatoricsView →
- Three raids on the flockEasyBrainteasersView →
- Two numbers in different groupsEasyProbabilityCombinatoricsView →
- Two ordering constraints at onceEasyProbabilityCombinatoricsView →
- Two primes with an even sumEasyProbabilityCombinatoricsView →
- Units digit of a random productEasyProbabilityCombinatoricsView →
- Winning by a growing marginEasyProbabilityBrainteasersView →
- Three children, all boysEasyProbabilityConditional Probability & Expectation Premium
- Two searches, neither hitsEasyRandom Variables Premium
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