hard Set 58 Logic Puzzle

Hard Sequence Pattern #58

Title
Hard Sequence Pattern #58
SequenceType
seq-arithmetic
DisplaySequence
  • 12
  • _
  • -14
  • -27
  • _
  • -53
  • -66
  • _
  • -92
  • -105
FullSequence
  • 12
  • -1
  • -14
  • -27
  • -40
  • -53
  • -66
  • -79
  • -92
  • -105
BlankPositions
  • 1
  • 4
  • 7
Answers
  • -1
  • -40
  • -79
Rule
Subtract 13 each time (start at 12)
Question
Find the 3 missing terms in the sequence: 12, _, -14, -27, _, -53, -66, _, -92, -105
SequenceLength
10
Hint
Look at the difference between each consecutive pair.