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You are not logged in. #1 20090326 12:43:14
Counting Problems1. Say the license plates in Mathopolis consist of 2 letters followed by 3 digits. Assuming that none of the digits or letters can be the same, how many possible license plates are there? Last edited by simron (20090406 01:35:34) Linux FTW #2 20090326 12:51:05
Re: Counting Problems(Note that because I am turning these into Mathopolis questions, I will be posting these one by one.) Linux FTW #3 20090327 21:36:55
Re: Counting Problems26c2 * 10c3 * 5! I love Maths and Music ... dunno which more #4 20090328 10:07:15
Re: Counting Problemsor maybe 26 x 25 x 10 x 9 x 8 for license plate #1 problem. igloo myrtilles fourmis #5 20090330 16:20:33
Re: Counting Problemswell i think franklin is correct ... i didn't notice the "followed by" constraint ... I love Maths and Music ... dunno which more #7 20090406 02:16:37
Re: Counting ProblemsI get John's answer too. There are 10 digits to choose from. Why did the vector cross the road? It wanted to be normal. 