4,-5,11,-14,22,-----

• 4 - 3^2 = -5
  -5 + 4^2 = 11
  11 - 5^2 = -14
  -14 + 6^2 = 22
  22 - 7^2 = -27
  
  Ans : -27
• 10 years agoHelpfull: Yes(5) No(0)
• -27
  11-4=7
  14-5=9
  22-11=11
  so, x-14=13 => x=27
• 9 years agoHelpfull: Yes(0) No(0)