help with arranging no. question

• September 14th 2009, 09:55 PM
justanotherperson
help 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
• September 14th 2009, 10:04 PM
songoku
Hi justanotherperson

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

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