I have a number in mind. The product of each digit of the number is 96, no digit 1 in this number. What's the biggest and the smallest number I could think of?
Trainee Trader Interview Questions
11,678 trainee trader interview questions shared by candidates
Math questions like 16^3 or multiplying numbers.
If you randomly pick a 3-digit number, what's the probability that all 3 digits are even numbers?
Questions about coins and probabilities.
15% of 37
What is 45*69?
1. mental calculate 1+3+...+99 2. coin flip problems. expectation. 3. hour hand-min hand angle.
1. Sum of two normal dice. You want to get as close to the actual number as possible. What would be your strategy? What’s the expected value of that? 2. How sure are you? 3. Would you bet … against …? For example, would you bet 5 pounds for your answer being right. If you get it correct, you get back 20 pounds. etc. (They worked out so that using your confidence in question 2, the expected value of the gambling game in question 3 is exactly 0)
Given a 6 sided die you roll once and are given $n where n is the number rolled. What is your EV? If you dont like your roll you can roll again. Whats your EV now? You can reroll 1 more time. What is your EV?
Incredibly challenging math.
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