T3 Trading Group Interview Question: A scientist puts a bacteria i... | Glassdoor

Interview Question

Proprietary Trader Interview(Student Candidate) Miami, FL

A scientist puts a bacteria in a petri dish at exactly

  noon. Every minute the bacteria divides into two. At exactly 1 PM the petri dish is full. At what time was the dish half full?
Tags:
brain teaser
Answer

Interview Answer

1 Answer

4

12:59 PM

Interview Candidate on Mar 10, 2013

Add Answers or Comments

To comment on this, Sign In or Sign Up.