[tech4all] Another Black Hole No.

[Ammar Fakhruddin]

Hi all Would u call this a mathematical black hole as well?   Multiply any No by 9, add the resultant digits that will be 9 again. Example: 9 x 3     = 27,     and 7+2 = 9 9 x 25   = 225    and 2+2+5 = 9   Like this if any No. is multiplied by 9, then the sum would be 9 again.   Best regards,   Ammar Fakhruddin Sr. Software Engineer EDEV Technology Cell# +92-300-7030650   Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/tech4all/   To unsubscribe from this group, send an email to: [EMAIL PROTECTED]   Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.