hard Set 7 Logic Puzzle

Hard Sequence Pattern #7

Title
Hard Sequence Pattern #7
SequenceType
seq-growing
DisplaySequence
  • 3
  • _
  • 6
  • 9
  • _
  • 18
  • 24
  • _
  • 39
  • 48
FullSequence
  • 3
  • 4
  • 6
  • 9
  • 13
  • 18
  • 24
  • 31
  • 39
  • 48
BlankPositions
  • 1
  • 4
  • 7
Answers
  • 4
  • 13
  • 31
Rule
Each difference increases by 1
Question
Find the 3 missing terms in the sequence: 3, _, 6, 9, _, 18, 24, _, 39, 48
SequenceLength
10
Hint
Look at how the gaps between terms change.