Sequence Pattern Seq Mixed Hard — Set 65

Hard Sequence Pattern #65

Title

Hard Sequence Pattern #65

SequenceType

seq-mixed

DisplaySequence

• 6
• _
• 8
• 13
• _
• 15
• 12
• _
• 14
• 19

FullSequence

• 6
• 11
• 8
• 13
• 10
• 15
• 12
• 17
• 14
• 19

BlankPositions

• 1
• 4
• 7

Answers

• 11
• 10
• 17

Rule

Two interleaved arithmetic sequences

Question

Find the 3 missing terms in the sequence: 6, _, 8, 13, _, 15, 12, _, 14, 19

SequenceLength

10

Hint

Look at every other term separately.