expert Set 89 Logic Puzzle

Expert Sequence Pattern #89

Title
Expert Sequence Pattern #89
SequenceType
seq-numbers
DisplaySequence
  • 1
  • -4
  • _
  • _
  • _
  • -24
  • -29
  • _
  • -39
  • -44
FullSequence
  • 1
  • -4
  • -9
  • -14
  • -19
  • -24
  • -29
  • -34
  • -39
  • -44
BlankPositions
  • 2
  • 3
  • 4
  • 7
Answers
  • -9
  • -14
  • -19
  • -34
Rule
Subtract 5 each time (start at 1)
Question
Find the 4 missing terms in the sequence: 1, -4, _, _, _, -24, -29, _, -39, -44
SequenceLength
10
Hint
Look at the difference between each consecutive pair.