medium Set 66 Form Exercise

What comes next in the pattern? 15, 8, 1, -6, -13, __

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Answer: -20

SubType
arithmetic-sequence
Sequence
  • 15
  • 8
  • 1
  • -6
  • -13
Difficulty
normal

What comes next in the pattern? 4, 1, -2, -5, -8, __

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Answer: -11

SubType
arithmetic-sequence
Sequence
  • 4
  • 1
  • -2
  • -5
  • -8
Difficulty
normal

What comes next in the pattern? 13, 14, 15, 16, 17, __

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Answer: 18

SubType
arithmetic-sequence
Sequence
  • 13
  • 14
  • 15
  • 16
  • 17
Difficulty
normal

What comes next in the sequence? 3, 6, 12, 24, 48, __

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Answer: 96

SubType
geometric-sequence
Sequence
  • 3
  • 6
  • 12
  • 24
  • 48
Difficulty
normal

What comes next in the pattern? 11, 19, 27, 35, 43, __

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Answer: 51

SubType
arithmetic-sequence
Sequence
  • 11
  • 19
  • 27
  • 35
  • 43
Difficulty
normal

What comes next in the sequence? 1, 3, 9, 27, 81, __

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Answer: 243

SubType
geometric-sequence
Sequence
  • 1
  • 3
  • 9
  • 27
  • 81
Difficulty
normal

What comes next in the pattern? 19, 13, 7, 1, -5, __

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Answer: -11

SubType
arithmetic-sequence
Sequence
  • 19
  • 13
  • 7
  • 1
  • -5
Difficulty
normal

What comes next in the pattern? 8, 12, 16, 20, 24, __

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Answer: 28

SubType
arithmetic-sequence
Sequence
  • 8
  • 12
  • 16
  • 20
  • 24
Difficulty
normal

What comes next in the sequence? 3, 9, 27, 81, 243, __

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Answer: 729

SubType
geometric-sequence
Sequence
  • 3
  • 9
  • 27
  • 81
  • 243
Difficulty
normal

What comes next in the pattern? 15, 19, 23, 27, 31, __

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Answer: 35

SubType
arithmetic-sequence
Sequence
  • 15
  • 19
  • 23
  • 27
  • 31
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? 10, 0, -10, -20, -30, __

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Answer: -40

SubType
arithmetic-sequence
Sequence
  • 10
  • 0
  • -10
  • -20
  • -30
Difficulty
normal

What comes next in the sequence? 2, 6, 18, 54, 162, __

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Answer: 486

SubType
geometric-sequence
Sequence
  • 2
  • 6
  • 18
  • 54
  • 162
Difficulty
normal

What comes next in the pattern? 10, 9, 8, 7, 6, __

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Answer: 5

SubType
arithmetic-sequence
Sequence
  • 10
  • 9
  • 8
  • 7
  • 6
Difficulty
normal

What comes next in the pattern? 5, -3, -11, -19, -27, __

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Answer: -35

SubType
arithmetic-sequence
Sequence
  • 5
  • -3
  • -11
  • -19
  • -27
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 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? 3, 9, 15, 21, 27, __

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Answer: 33

SubType
arithmetic-sequence
Sequence
  • 3
  • 9
  • 15
  • 21
  • 27
Difficulty
normal