how many 7 digit numbers can be made by rearranging the digits in the number 8028842?

thnx

justanotherperson

PS: can u explain how you got the answer too

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- Sep 14th 2009, 09:55 PMjustanotherpersonhelp with arranging no. question
how many 7 digit numbers can be made by rearranging the digits in the number 8028842?

thnx

justanotherperson

PS: can u explain how you got the answer too - Sep 14th 2009, 10:04 PMsongoku
Hi justanotherperson

I think the answer is $\displaystyle \frac{7!}{3! 2!}$

Do you have any ideas what the numbers are ? :)