Mathematics · Probability
In a game show, there are 7 doors. One door hides a car, and the remaining 6 hide goats. You initially select one door. The host then opens 1 door that reveals a goat, leaving 5 unopened doors remaining (excluding your chosen door). If you randomly switch your choice to one of the other 5 unopened doors, what is your probability of winning the car?
- 1635✓
- 217
- 3735
- 416
Correct answer
635
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