Difference between revisions of "User:Jeff10"

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What is the probability that this ticket was drawn on either of the two days of the lottery?
 
What is the probability that this ticket was drawn on either of the two days of the lottery?
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http://www.artofproblemsolving.com/blog/62120 Take a peak at this solution!

Revision as of 14:29, 31 October 2011

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Well let's start with a simple problem (maybe with the use of calculators)!

There are $\text{15,890,700}$ people in a town which is holding a two-day lottery. Each person will get a ticket with a set of $6$ different numbers, each being a positive integer between $1$ and $50$, inclusive. If your ticket is drawn on the first day, you will win your prize, and you cannot win another prize because your ticket has been thrown out. You have taken a ticket that is pictured like this: \[\boxed{\text{6 15 26 32 45 49}}\]

What is the probability that this ticket was drawn on either of the two days of the lottery?

http://www.artofproblemsolving.com/blog/62120 Take a peak at this solution!