📕 FREE Guide2025 Quant Firm Tier List

Jane Street Interview Question

Jane StreetSummer Intern Interview

starting with 13 red and blue cards labelled from 1 to 13, remove 7 blue cards at random, what is the probabilities of the card drawn is blue given the number is 3

Unlock the Full Solution

Enter your email to get instant access to the complete solution, explanation, and similar practice problems.

Want to ace more quant interviews?

Get access to our comprehensive interview preparation course with hundreds of real interview questions, detailed solutions, and personalized mentorship from quants at top firms.

Start Your Prep Today