medium Set 23 Form Exercise

What comes next in the pattern? 15, 11, 7, 3, -1, __

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Answer: -5

SubType
arithmetic-sequence
Sequence
  • 15
  • 11
  • 7
  • 3
  • -1
Difficulty
normal

What comes next in the sequence? 2, 4, 8, 16, 32, __

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Answer: 64

SubType
geometric-sequence
Sequence
  • 2
  • 4
  • 8
  • 16
  • 32
Difficulty
normal

What comes next in the pattern? 19, 15, 11, 7, 3, __

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Answer: -1

SubType
arithmetic-sequence
Sequence
  • 19
  • 15
  • 11
  • 7
  • 3
Difficulty
normal

What comes next in the sequence? 4, 12, 36, 108, 324, __

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Answer: 972

SubType
geometric-sequence
Sequence
  • 4
  • 12
  • 36
  • 108
  • 324
Difficulty
normal

What comes next in the pattern? 12, 4, -4, -12, -20, __

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Answer: -28

SubType
arithmetic-sequence
Sequence
  • 12
  • 4
  • -4
  • -12
  • -20
Difficulty
normal

What comes next in the sequence? 4, 8, 16, 32, 64, __

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Answer: 128

SubType
geometric-sequence
Sequence
  • 4
  • 8
  • 16
  • 32
  • 64
Difficulty
normal

What comes next in the pattern? 9, 16, 23, 30, 37, __

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Answer: 44

SubType
arithmetic-sequence
Sequence
  • 9
  • 16
  • 23
  • 30
  • 37
Difficulty
normal

What comes next in the pattern? 18, 21, 24, 27, 30, __

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Answer: 33

SubType
arithmetic-sequence
Sequence
  • 18
  • 21
  • 24
  • 27
  • 30
Difficulty
normal

What comes next in the pattern? 15, 5, -5, -15, -25, __

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Answer: -35

SubType
arithmetic-sequence
Sequence
  • 15
  • 5
  • -5
  • -15
  • -25
Difficulty
normal

What comes next in the pattern? 7, 15, 23, 31, 39, __

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Answer: 47

SubType
arithmetic-sequence
Sequence
  • 7
  • 15
  • 23
  • 31
  • 39
Difficulty
normal

What comes next in the pattern? 7, 0, -7, -14, -21, __

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Answer: -28

SubType
arithmetic-sequence
Sequence
  • 7
  • 0
  • -7
  • -14
  • -21
Difficulty
normal

What comes next in the pattern? 1, 6, 11, 16, 21, __

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Answer: 26

SubType
arithmetic-sequence
Sequence
  • 1
  • 6
  • 11
  • 16
  • 21
Difficulty
normal

What comes next in the pattern? 3, -3, -9, -15, -21, __

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Answer: -27

SubType
arithmetic-sequence
Sequence
  • 3
  • -3
  • -9
  • -15
  • -21
Difficulty
normal

What comes next in the pattern? 6, 16, 26, 36, 46, __

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Answer: 56

SubType
arithmetic-sequence
Sequence
  • 6
  • 16
  • 26
  • 36
  • 46
Difficulty
normal

What comes next in the sequence? 5, 15, 45, 135, 405, __

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Answer: 1215

SubType
geometric-sequence
Sequence
  • 5
  • 15
  • 45
  • 135
  • 405
Difficulty
normal

What comes next in the pattern? 1, -4, -9, -14, -19, __

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Answer: -24

SubType
arithmetic-sequence
Sequence
  • 1
  • -4
  • -9
  • -14
  • -19
Difficulty
normal

What comes next in the pattern? 9, 13, 17, 21, 25, __

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Answer: 29

SubType
arithmetic-sequence
Sequence
  • 9
  • 13
  • 17
  • 21
  • 25
Difficulty
normal

What comes next in the pattern? 9, 10, 11, 12, 13, __

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Answer: 14

SubType
arithmetic-sequence
Sequence
  • 9
  • 10
  • 11
  • 12
  • 13
Difficulty
normal

What comes next in the pattern? 18, 27, 36, 45, 54, __

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Answer: 63

SubType
arithmetic-sequence
Sequence
  • 18
  • 27
  • 36
  • 45
  • 54
Difficulty
normal