medium Set 82 Logic Puzzle

Medium Sequence Pattern #82

Title
Medium Sequence Pattern #82
SequenceType
seq-arithmetic
DisplaySequence
  • 1
  • -12
  • -25
  • _
  • _
  • -64
  • -77
  • -90
FullSequence
  • 1
  • -12
  • -25
  • -38
  • -51
  • -64
  • -77
  • -90
BlankPositions
  • 3
  • 4
Answers
  • -38
  • -51
Rule
Subtract 13 each time (start at 1)
Question
Find the 2 missing terms in the sequence: 1, -12, -25, _, _, -64, -77, -90
SequenceLength
8
Hint
Look at the difference between each consecutive pair.