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# C1 Probability watch

1. How to do the second part of this question?

''If someone in the circle....''

Thanks
2. The answer to the second one is 38/62 for exactly the same reasoning as you would have used for the first part- there are 62 people in the circle of whom 38 are adults.
3. (Original post by bcrazy)
The answer to the second one is 38/62 for exactly the same reasoning as you would have used for the first part- there are 62 people in the circle of whom 38 are adults.
OH LOOL didnt look at it that way thanks!
4. (Original post by bcrazy)
The answer to the second one is 38/62 for exactly the same reasoning as you would have used for the first part- there are 62 people in the circle of whom 38 are adults.
You should put it down as 19/31.

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Updated: December 18, 2010
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