expert Set 18 Logic Puzzle

Expert Sequence Pattern #18

Title
Expert Sequence Pattern #18
SequenceType
seq-alternating
DisplaySequence
  • 20
  • 7
  • _
  • _
  • 20
  • _
  • 20
  • _
  • 20
  • 7
FullSequence
  • 20
  • 7
  • 20
  • 7
  • 20
  • 7
  • 20
  • 7
  • 20
  • 7
BlankPositions
  • 2
  • 3
  • 5
  • 7
Answers
  • 20
  • 7
  • 7
  • 7
Rule
Alternates between 20 and 7
Question
Find the 4 missing terms in the sequence: 20, 7, _, _, 20, _, 20, _, 20, 7
SequenceLength
10
Hint
Compare every other term.