440 legs twice as many chickens as cows twice as many spiders as chickens. How many spiders?
Trainee Trader Interview Questions
8,651 trainee trader interview questions shared by candidates
Dice expectation. Coin question
If we play a game where I start with 2 dollars and you start with one dollar, and I have a probability of 1/3 of winning a dollar from you and you have a 1/3 probability of winning a dollar from me, what is the probability that I win all of your money?
given you got one of x,y or z correct what is probability you got all three correct
Questions about dice rolling. Can roll die max 2 times and get whatever value is on the die on your last roll (be it first or second). What is expected value.
How many oranges are consumed per year in Ireland?
Same game, except this time you are given the choice to re-roll after the initial roll, making the initial result null you are paid based on the second roll. How much would you pay to play this game?
There is a room with 3 boys and an unknown amount of girls. A couple just had a baby and that baby is put into the room. What is the probability that the couple's baby is a boy given a nurse takes a random baby from the room and it is a girl.
sum of all odd numbers between 1 and 100.
If you roll two dice and you have the option to roll again and get paid the highest roll, when is it optimal to roll again?
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