medium Set 84 Logic Puzzle

Medium Sequence Pattern #84

Title
Medium Sequence Pattern #84
SequenceType
seq-mixed
DisplaySequence
  • 5
  • 11
  • 9
  • _
  • _
  • 15
  • 17
  • 17
FullSequence
  • 5
  • 11
  • 9
  • 13
  • 13
  • 15
  • 17
  • 17
BlankPositions
  • 3
  • 4
Answers
  • 13
  • 13
Rule
Two interleaved arithmetic sequences
Question
Find the 2 missing terms in the sequence: 5, 11, 9, _, _, 15, 17, 17
SequenceLength
8
Hint
Look at every other term separately.