easy Set 39 Logic Puzzle

Easy Sequence Pattern #39

Title
Easy Sequence Pattern #39
SequenceType
seq-arithmetic
DisplaySequence
  • 13
  • 9
  • 5
  • 1
  • -3
  • -7
  • -11
  • _
FullSequence
  • 13
  • 9
  • 5
  • 1
  • -3
  • -7
  • -11
  • -15
BlankPositions
  • 7
Answers
  • -15
Rule
Subtract 4 each time (start at 13)
Question
Find the missing term in the sequence: 13, 9, 5, 1, -3, -7, -11, _
SequenceLength
8
Hint
Look at the difference between each consecutive pair.