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Feeling lucky? Solve this equation!
Great, you answered "600".
See here what other people have answered:
- 60
- 120
- 440
- 600
Click "CONTINUE" to proceed to the next question
Interesting fact:
Chris Duddy and Michael Benson were in a helicopter that plummeted out of the sky and into an active volcano in Hawaii. They were surrounded by lava and poisonous gases before they were rescued two days later!