hard Set 47 Logic Puzzle

Hard Sequence Pattern #47

Title
Hard Sequence Pattern #47
SequenceType
seq-numbers
DisplaySequence
  • 19
  • _
  • -5
  • -17
  • _
  • -41
  • -53
  • _
  • -77
  • -89
FullSequence
  • 19
  • 7
  • -5
  • -17
  • -29
  • -41
  • -53
  • -65
  • -77
  • -89
BlankPositions
  • 1
  • 4
  • 7
Answers
  • 7
  • -29
  • -65
Rule
Subtract 12 each time (start at 19)
Question
Find the 3 missing terms in the sequence: 19, _, -5, -17, _, -41, -53, _, -77, -89
SequenceLength
10
Hint
Look at the difference between each consecutive pair.