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April 20, 2014

April 20, 2014

Posted by **Happy Face** on Thursday, June 4, 2009 at 9:21pm.

Please Help!!

Thank You!!

- Math -
**Reiny**, Thursday, June 4, 2009 at 9:30pmsince there are only 6 possibilities, lets list them

456, 465, 546, 564, 645, 654

how many of these are less than 550 ?

so ....

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