hard Set 46 Logic Puzzle

Hard Sequence Pattern #46

Title
Hard Sequence Pattern #46
SequenceType
seq-numbers
DisplaySequence
  • 12
  • _
  • 38
  • 51
  • _
  • 77
  • 90
  • _
  • 116
  • 129
FullSequence
  • 12
  • 25
  • 38
  • 51
  • 64
  • 77
  • 90
  • 103
  • 116
  • 129
BlankPositions
  • 1
  • 4
  • 7
Answers
  • 25
  • 64
  • 103
Rule
Add 13 each time (start at 12)
Question
Find the 3 missing terms in the sequence: 12, _, 38, 51, _, 77, 90, _, 116, 129
SequenceLength
10
Hint
Look at the difference between each consecutive pair.