8,5,9,7,2,2.5,5,1,16,8,4

• 8-5=3,3^2=9
  7-2=5,5/2=2.5
  5-1=4,4^2=16
  8-4=4,4/2=2
  ans is 2
• 11 years agoHelpfull: Yes(58) No(0)
• Original Series: 8,5,9,7,2,25,5,1,16,8,4
  four series:
  1: 8 5 9 = 8-5=3 3^2=9
  2: 7 2 25= 7-2=5 5^2=25
  3: 5 1 16= 5-1=4 4^2=16
  4: 8 4 16= 8-4=4 4^2=16
• 11 years agoHelpfull: Yes(5) No(4)
• 8-5=3^2=9
  7-2=5/2=2.5
  5-1=4^2=16
  8-4=4/2=2
• 11 years agoHelpfull: Yes(1) No(0)
• I hope correct series is : 8,5,9,7,2,25,5,1,16,8,4 ?
  Exp:
  8-5=3^2=9
  7-2=5^2=25
  similar....
  8-4=4^2=16 Ans
• 10 years agoHelpfull: Yes(1) No(2)
• 8-5=3,3^2=9
  7-2=5,5/2=2.5
  5-1=4,4^2=16
  8-4=4,4/2=2
  ans is 2
• 10 years agoHelpfull: Yes(1) No(0)