4,5,7,11,16,19,

• (4+5)-2=7
  (7+11)-2=16
  (16+19)-2=33
  so,the answer is 33
• 11 years agoHelpfull: Yes(28) No(4)
• ans:43
  (4,7,16,?)
  7-4=3
  16-7=9
  x-16=27
  x=43
• 10 years agoHelpfull: Yes(1) No(1)