gmalivuk

2016-11-14 TOEFL: listening test

Nov 14th, 2016
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  1. Greg Malivuk
  2. http://www.pastebin.com/u/gmalivuk - notes from all classes
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  4. https://www.youtube.com/watch?v=3mbdiky5dLw - control room riddle
  5. Each floor (starting at the top) has as many rooms as the floor: 1 on top, then 2, 3, …, 10.
  6. On the floor with the control room, each other room connects to three rooms, except the control room, which only connects to one other room on the floor. The control room is on the highest floor possible.
  7. Which floor is the control room on? (That is, how many rooms are on the one floor that can meet this criterion?)
  8. ---
  9. Six degrees of separation - the idea that everyone is at most six steps away from everyone else.
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  11. https://ed.ted.com/lessons/can-you-solve-the-bridge-riddle-alex-gendler
  12. 1 minute for you, 2 for the assistant, 5 for the janitor, and 10 for the professor
  13. Maximum of 2 on the bridge at a time, including the lantern. (No one can cross in the dark.)
  14. Zombies will arrive in 17 minutes.
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  16. http://ed.ted.com/lessons/can-you-solve-the-temple-riddle-dennis-e-shasha
  17. 9 people (including you). Two of the others may lie about which path leads to the exit. There are four paths. How do you ensure that you get out safely?
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  19. BREAK
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  21. “Two people in a room alone. One looks around and realizes he's going to die.”
  22. ---
  23. Listening Test - DELTA (textbook) test 1 part 2, test 2 part 1
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