expert Set 78 Logic Puzzle

Expert Sequence Pattern #78

Title
Expert Sequence Pattern #78
SequenceType
seq-geometric
DisplaySequence
  • 5
  • 15
  • _
  • 135
  • _
  • _
  • 3645
  • 10935
  • _
  • 98415
FullSequence
  • 5
  • 15
  • 45
  • 135
  • 405
  • 1215
  • 3645
  • 10935
  • 32805
  • 98415
BlankPositions
  • 2
  • 4
  • 5
  • 8
Answers
  • 45
  • 405
  • 1215
  • 32805
Rule
Multiply by 3 each time (start at 5)
Question
Find the 4 missing terms in the sequence: 5, 15, _, 135, _, _, 3645, 10935, _, 98415
SequenceLength
10
Hint
Find the ratio between each pair of consecutive terms.