Sequence Pattern Seq Mixed Hard — Set 71

Hard Sequence Pattern #71

Title

Hard Sequence Pattern #71

SequenceType

seq-mixed

DisplaySequence

• 4
• _
• 7
• 18
• _
• 22
• 13
• _
• 16
• 30

FullSequence

• 4
• 14
• 7
• 18
• 10
• 22
• 13
• 26
• 16
• 30

BlankPositions

• 1
• 4
• 7

Answers

• 14
• 10
• 26

Rule

Two interleaved arithmetic sequences

Question

Find the 3 missing terms in the sequence: 4, _, 7, 18, _, 22, 13, _, 16, 30

SequenceLength

10

Hint

Look at every other term separately.