expert Set 40 Logic Puzzle

Expert Sequence Pattern #40

Title
Expert Sequence Pattern #40
SequenceType
seq-mixed
DisplaySequence
  • 2
  • 19
  • 4
  • _
  • _
  • 23
  • _
  • _
  • 10
  • 27
FullSequence
  • 2
  • 19
  • 4
  • 21
  • 6
  • 23
  • 8
  • 25
  • 10
  • 27
BlankPositions
  • 3
  • 4
  • 6
  • 7
Answers
  • 21
  • 6
  • 8
  • 25
Rule
Two interleaved arithmetic sequences
Question
Find the 4 missing terms in the sequence: 2, 19, 4, _, _, 23, _, _, 10, 27
SequenceLength
10
Hint
Look at every other term separately.