Jane Street Interview Question
Jane StreetQuantitative Trader Intern Interview
Easy: If there are 8 people and they all shake hands with each other once, how many handshakes were there? If there are four couples in the 8 people that don't shake hands with each other, now how many handshakes are there?
Unlock the Full Solution
Enter your email to get instant access to the complete solution, explanation, and similar practice problems.