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September 21, 2014

September 21, 2014

Posted by **Anna** on Friday, January 1, 2010 at 12:58pm.

In how many different ways can 7 different people line up for a picture?

49, or 823543.

- probability -
**drwls**, Friday, January 1, 2010 at 1:17pmNeither. The answer is

7! = 7*6*5*4*3*2*1 = 5040

Your last number is 7^7. No way

- probability -
**Anna**, Friday, January 1, 2010 at 1:25pmOh. Alright. Thanks.

- probability -
**phil**, Saturday, February 25, 2012 at 9:47pmhow many ways can the 5people be arranged in a row if the father is on the far right?

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