hard Set 25 Logic Puzzle

Hard Sequence Pattern #25

Title
Hard Sequence Pattern #25
SequenceType
seq-numbers
DisplaySequence
  • 6
  • _
  • -24
  • -39
  • _
  • -69
  • -84
  • _
  • -114
  • -129
FullSequence
  • 6
  • -9
  • -24
  • -39
  • -54
  • -69
  • -84
  • -99
  • -114
  • -129
BlankPositions
  • 1
  • 4
  • 7
Answers
  • -9
  • -54
  • -99
Rule
Subtract 15 each time (start at 6)
Question
Find the 3 missing terms in the sequence: 6, _, -24, -39, _, -69, -84, _, -114, -129
SequenceLength
10
Hint
Look at the difference between each consecutive pair.