Puzzle Detail
Sequence Pattern Seq Mixed Medium — Set 26
Medium Sequence Pattern #26
- Title
- Medium Sequence Pattern #26
- SequenceType
- seq-mixed
- DisplaySequence
- 1
- 12
- 3
- _
- _
- 18
- 7
- 21
- FullSequence
- 1
- 12
- 3
- 15
- 5
- 18
- 7
- 21
- BlankPositions
- 3
- 4
- Answers
- 15
- 5
- Rule
- Two interleaved arithmetic sequences
- Question
- Find the 2 missing terms in the sequence: 1, 12, 3, _, _, 18, 7, 21
- SequenceLength
- 8
- Hint
- Look at every other term separately.