medium Set 12 Form Exercise

What comes next in the pattern? 15, 6, -3, -12, -21, __

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Answer: -30

SubType
arithmetic-sequence
Sequence
  • 15
  • 6
  • -3
  • -12
  • -21
Difficulty
normal

What comes next in the pattern? 15, 16, 17, 18, 19, __

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Answer: 20

SubType
arithmetic-sequence
Sequence
  • 15
  • 16
  • 17
  • 18
  • 19
Difficulty
normal

What comes next in the pattern? 2, 12, 22, 32, 42, __

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Answer: 52

SubType
arithmetic-sequence
Sequence
  • 2
  • 12
  • 22
  • 32
  • 42
Difficulty
normal

What comes next in the pattern? 7, 14, 21, 28, 35, __

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Answer: 42

SubType
arithmetic-sequence
Sequence
  • 7
  • 14
  • 21
  • 28
  • 35
Difficulty
normal

What comes next in the pattern? 14, 22, 30, 38, 46, __

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Answer: 54

SubType
arithmetic-sequence
Sequence
  • 14
  • 22
  • 30
  • 38
  • 46
Difficulty
normal

What comes next in the pattern? 3, 8, 13, 18, 23, __

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Answer: 28

SubType
arithmetic-sequence
Sequence
  • 3
  • 8
  • 13
  • 18
  • 23
Difficulty
normal

What comes next in the pattern? 11, 18, 25, 32, 39, __

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Answer: 46

SubType
arithmetic-sequence
Sequence
  • 11
  • 18
  • 25
  • 32
  • 39
Difficulty
normal

What comes next in the pattern? 6, 14, 22, 30, 38, __

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Answer: 46

SubType
arithmetic-sequence
Sequence
  • 6
  • 14
  • 22
  • 30
  • 38
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? 6, 15, 24, 33, 42, __

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Answer: 51

SubType
arithmetic-sequence
Sequence
  • 6
  • 15
  • 24
  • 33
  • 42
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? 7, -3, -13, -23, -33, __

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Answer: -43

SubType
arithmetic-sequence
Sequence
  • 7
  • -3
  • -13
  • -23
  • -33
Difficulty
normal

What comes next in the pattern? 10, 20, 30, 40, 50, __

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Answer: 60

SubType
arithmetic-sequence
Sequence
  • 10
  • 20
  • 30
  • 40
  • 50
Difficulty
normal

What comes next in the pattern? 11, 17, 23, 29, 35, __

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Answer: 41

SubType
arithmetic-sequence
Sequence
  • 11
  • 17
  • 23
  • 29
  • 35
Difficulty
normal

What comes next in the pattern? 12, 11, 10, 9, 8, __

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Answer: 7

SubType
arithmetic-sequence
Sequence
  • 12
  • 11
  • 10
  • 9
  • 8
Difficulty
normal

What comes next in the pattern? 18, 14, 10, 6, 2, __

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Answer: -2

SubType
arithmetic-sequence
Sequence
  • 18
  • 14
  • 10
  • 6
  • 2
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? 2, -4, -10, -16, -22, __

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Answer: -28

SubType
arithmetic-sequence
Sequence
  • 2
  • -4
  • -10
  • -16
  • -22
Difficulty
normal

What comes next in the pattern? 15, 24, 33, 42, 51, __

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Answer: 60

SubType
arithmetic-sequence
Sequence
  • 15
  • 24
  • 33
  • 42
  • 51
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