expert Set 70 Logic Puzzle

Expert Sequence Pattern #70

Title
Expert Sequence Pattern #70
SequenceType
seq-alternating
DisplaySequence
  • 4
  • 15
  • _
  • 15
  • _
  • _
  • _
  • 15
  • 4
  • 15
FullSequence
  • 4
  • 15
  • 4
  • 15
  • 4
  • 15
  • 4
  • 15
  • 4
  • 15
BlankPositions
  • 2
  • 4
  • 5
  • 6
Answers
  • 4
  • 4
  • 15
  • 4
Rule
Alternates between 4 and 15
Question
Find the 4 missing terms in the sequence: 4, 15, _, 15, _, _, _, 15, 4, 15
SequenceLength
10
Hint
Compare every other term.