Some questions in probability but I am not supposed to say the details
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Given a phone number with an omitted digit, how many calls are needed to guarantee calling to correct number?
100 coins are flipped in a sequence. What are 6 yes no questions you would ask to maximise your chance of guessing the sequence
The interview question is about a dice game. There are variations of the game, and we need to compare their expected values and variances, and choose which one should we participate in.
He was supposed to ask 3 questions but we only managed to do 2 1.) Quick estimation, a paritioms type problem with no closed form solution, had to make a quick estimate with confidence 2.) Expected value game
Questions about different types of biases dice.
Given a spy and a handler, they communicate as follows: each day, the spy walk across a building which has 100 windows, and he can choose which window to break. The handler goes to look at the building each night. The question is how many bit of info can be transmitted. The second part is the following variant: each night the handler can now repair windows. The task is to come up with a scheme that maximize the minimum possible amount of bits of info transmitted every night.
Probability questions, some card with ev calculations with different cases, the youtube video helps a lot.
brain teasers, reviewing probability theory would be helpful
Brain teaser involving basic probability
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