expert Set 26 Logic Puzzle

Expert Sequence Pattern #26

Title
Expert Sequence Pattern #26
SequenceType
seq-numbers
DisplaySequence
  • 9
  • 11
  • _
  • 15
  • _
  • 19
  • _
  • _
  • 25
  • 27
FullSequence
  • 9
  • 11
  • 13
  • 15
  • 17
  • 19
  • 21
  • 23
  • 25
  • 27
BlankPositions
  • 2
  • 4
  • 6
  • 7
Answers
  • 13
  • 17
  • 21
  • 23
Rule
Add 2 each time (start at 9)
Question
Find the 4 missing terms in the sequence: 9, 11, _, 15, _, 19, _, _, 25, 27
SequenceLength
10
Hint
Look at the difference between each consecutive pair.