expert Set 1 Logic Puzzle

Expert Sequence Pattern #1

Title
Expert Sequence Pattern #1
SequenceType
seq-mixed
DisplaySequence
  • 3
  • 15
  • 7
  • _
  • _
  • 25
  • 15
  • _
  • _
  • 35
FullSequence
  • 3
  • 15
  • 7
  • 20
  • 11
  • 25
  • 15
  • 30
  • 19
  • 35
BlankPositions
  • 3
  • 4
  • 7
  • 8
Answers
  • 20
  • 11
  • 30
  • 19
Rule
Two interleaved arithmetic sequences
Question
Find the 4 missing terms in the sequence: 3, 15, 7, _, _, 25, 15, _, _, 35
SequenceLength
10
Hint
Look at every other term separately.