hard Set 99 Logic Puzzle

Hard Sequence Pattern #99

Title
Hard Sequence Pattern #99
SequenceType
seq-arithmetic
DisplaySequence
  • 17
  • _
  • 25
  • 29
  • _
  • 37
  • 41
  • _
  • 49
  • 53
FullSequence
  • 17
  • 21
  • 25
  • 29
  • 33
  • 37
  • 41
  • 45
  • 49
  • 53
BlankPositions
  • 1
  • 4
  • 7
Answers
  • 21
  • 33
  • 45
Rule
Add 4 each time (start at 17)
Question
Find the 3 missing terms in the sequence: 17, _, 25, 29, _, 37, 41, _, 49, 53
SequenceLength
10
Hint
Look at the difference between each consecutive pair.