What is the expected value and optimal strategy of a game where you have 3 blue balls and 2 red balls in a bag, you get +$1 when you draw blue and -$1 when you draw red.
Trading Assistant Interview Questions
5,709 trading assistant interview questions shared by candidates
Intro level probability questions were asked.
There were a number of mathematical problem solving questions.
Two brainteasers about ratios and combinatorics.
Calculate the probability of generating a random 3-digit number.
probability question, and markov chain
What is the minimum number of bill use to make all $1-99
Probability and EV related dice and card questions.
Probability that a card is of a given colors/suit given some other 5 already extracted cards, robot game
You have 20 cards. 1 is black the rest are red. You keep drawing cards and get $1 for each red, but if you draw the black the game ends and you get nothing. How do you play and what’s the average payout? Now drawing the black card makes your score go negative, but you can continue drawing cards. What’s the strategy and expected payout now?
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