hard Set 23 Logic Puzzle

Hard Sequence Pattern #23

Title
Hard Sequence Pattern #23
SequenceType
seq-mixed
DisplaySequence
  • 2
  • _
  • 5
  • 21
  • _
  • 23
  • 11
  • _
  • 14
  • 27
FullSequence
  • 2
  • 19
  • 5
  • 21
  • 8
  • 23
  • 11
  • 25
  • 14
  • 27
BlankPositions
  • 1
  • 4
  • 7
Answers
  • 19
  • 8
  • 25
Rule
Two interleaved arithmetic sequences
Question
Find the 3 missing terms in the sequence: 2, _, 5, 21, _, 23, 11, _, 14, 27
SequenceLength
10
Hint
Look at every other term separately.