How much should you charge to wash all the windows in Seattle?
Why are manhole covers round?
Design an evacuation plan for San Francisco.
You have eight balls all of the same size 7 of them weigh the same, and one of them weighs slightly more. How can you find the ball that is heavier by using a balance and only two weighings?
You can read more questions and the preferred answers at the link.
Link via Gizmodo | Image: US Department of State
Have you been going through interviews but seemed not to make it?
Here's a helpful tips for you to make it.( as far as getting hired 90% guarantee you can pass)
Visit (www.careerchoices.clanteam.com)
BTW, Google is hiring like crazy :)