What is the probability of randomly sitting down around a table and sitting in increasing order of birthdays?
Quantitative Trader Interview Questions
1,130 quantitative trader interview questions shared by candidates
If you have 8 balls, 7 seven weight identically and 1 is heavier, and you have a scale that can only be used twice, how would you determine which is the heavier ball?
What is the probability that you flip a fair coin 5 times and you get exactly the following sequence HHTTH?
You roll 3 dice. If you get the same number, you earn 10 $. If you get two numbers the same, you get 5 $. If the numbers are all different, you lose 2 $. What is the expected win?
A can finish a job in 100 min, B can finish the same job in 120 min. A and B work together on this job, but after 40 min C comes to help them and they finish the job in additional 10 min. How long would it take to C to finish the job by himself?
Logic puzzles, differential equations, linear systems of equations
throwing dice for 5 times, probablity of throwing at least 3 ones continuously
Sum all odd numbers from 1 to 2n + 1.
1.possibility of getting head in one flipping 2.expectation value of the sum of 8 flipping coins. Head=1, Tail=0
There are two painters: Mr. Fast can paint a room in 1h, Mr. Slow needs 1h15 min. If they work together, how long does it take to paint one room?
Viewing 61 - 70 interview questions