expert Set 94 Logic Puzzle

Expert Sequence Pattern #94

Title
Expert Sequence Pattern #94
SequenceType
seq-numbers
DisplaySequence
  • 12
  • 9
  • _
  • 3
  • 0
  • _
  • _
  • _
  • -12
  • -15
FullSequence
  • 12
  • 9
  • 6
  • 3
  • 0
  • -3
  • -6
  • -9
  • -12
  • -15
BlankPositions
  • 2
  • 5
  • 6
  • 7
Answers
  • 6
  • -3
  • -6
  • -9
Rule
Subtract 3 each time (start at 12)
Question
Find the 4 missing terms in the sequence: 12, 9, _, 3, 0, _, _, _, -12, -15
SequenceLength
10
Hint
Look at the difference between each consecutive pair.