How many 9 digit nos can be formed using 1,2,3,4,5 ,; divisible by 4?

• last two digits can be
  12,24,32,44,52 only.
  
  so possible 9 digit numbers are
  5*5^7 = 5^8
• 12 years agoHelpfull: Yes(15) No(2)
• 5^8 z d answer..
  total ways to fill last 2 digits z 5..
  
• 12 years agoHelpfull: Yes(1) No(2)
• ans is 5^8 ways.
• 12 years agoHelpfull: Yes(1) No(1)
• last two digits can be
  12,24,32,44,52 only.
  so fix last tow place
  now we have now 7 places
  9 digit can be formed in 5^8 ways
  and then (5^8)*5
• 12 years agoHelpfull: Yes(1) No(2)
• is the ans 900?
• 12 years agoHelpfull: Yes(0) No(3)