expert Set 66 Logic Puzzle

Expert Sequence Pattern #66

Title
Expert Sequence Pattern #66
SequenceType
seq-numbers
DisplaySequence
  • 9
  • 20
  • 31
  • _
  • _
  • 64
  • _
  • 86
  • _
  • 108
FullSequence
  • 9
  • 20
  • 31
  • 42
  • 53
  • 64
  • 75
  • 86
  • 97
  • 108
BlankPositions
  • 3
  • 4
  • 6
  • 8
Answers
  • 42
  • 53
  • 75
  • 97
Rule
Add 11 each time (start at 9)
Question
Find the 4 missing terms in the sequence: 9, 20, 31, _, _, 64, _, 86, _, 108
SequenceLength
10
Hint
Look at the difference between each consecutive pair.