Post #38 1.28K Sep 11, 2017, 05:44 UTC This week's PST theory: Conclusion. Learn the difference among true, false and - the most tricky - unknown.https://youtu.be/adqp3oG-zo8#flessibilita #courses #pst YouTube McKinsey PST 04: Conclusion JOIN THE PRACTICE: http://bit.ly/pst-course SUBSCRIBE FOR MORE VIDEOS: https://on.fless.pro/subscribe This is the fourth theory session of the Problem Solving Test Course. I introduce conclusion questions, explain the difference among true, false, and unknown…