Expected value of a game
Quantitative Developer Interview Questions
10,156 quantitative developer interview questions shared by candidates
Technical questions, and brain teasers.
Given the probability of rain on Saturday and Sunday, find the probability of sunny for whole weekend.
Expected number of throws until you get 2 consecutive heads. Expected number of throws until you get "n" consecutive heads.
I can not answer this question.
Some basic probability questions and brain teasers.
Basic probability questions about coinflips and dices.
There are 52 cards, black and red, each colour with 26 cards. Now you are taking cards indefinitely, for each red card you lose 1 point, for each black card you gain 1 point. To maximise your total points, what's your strategy?
Number of valid phone numbers given 9 of the 10 digits
Probability of events happening when tossing an unfair coin
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