What is the missing number in this series? 8 2 14 6 11 ? 14 6 18 12

• solution is 9
  sum of first and last number gives 20.
  sum of second and second last is 20
  similarly sum of 11 and missing number is 20
  so the missing number is 9:)
• 12 years agoHelpfull: Yes(51) No(0)
• series 8 2 14 6 11 __ 14 6 18 12
  pattern follow 1st term+last term
  8+12=20
  2+18=20
  14+6 =20
  6+14=20
  11+9=20
  ans.9 which is missing term
• 10 years agoHelpfull: Yes(6) No(1)
• 8+12=20
  2+18=20
  14+6 =20
  6+14=20
  11+9=20
  ans.9
  
• 10 years agoHelpfull: Yes(2) No(0)