medium Set 45 Form Exercise

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
medium

What comes next in the pattern? 45, 42, 39, 36, 33, __

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Answer: 30

SubType
arithmetic-sequence
Sequence
  • 45
  • 42
  • 39
  • 36
  • 33
Difficulty
medium

What comes next in the pattern? 50, 66, 82, 98, 114, __

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Answer: 130

SubType
arithmetic-sequence
Sequence
  • 50
  • 66
  • 82
  • 98
  • 114
Difficulty
medium

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
medium

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
medium

What comes next in the pattern? 32, 16, 0, -16, -32, __

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Answer: -48

SubType
arithmetic-sequence
Sequence
  • 32
  • 16
  • 0
  • -16
  • -32
Difficulty
medium

What comes next in the pattern? 43, 56, 69, 82, 95, __

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Answer: 108

SubType
arithmetic-sequence
Sequence
  • 43
  • 56
  • 69
  • 82
  • 95
Difficulty
medium

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
medium

What comes next in the pattern? 42, 38, 34, 30, 26, __

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Answer: 22

SubType
arithmetic-sequence
Sequence
  • 42
  • 38
  • 34
  • 30
  • 26
Difficulty
medium

What comes next in the pattern? 6, 17, 28, 39, 50, __

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Answer: 61

SubType
arithmetic-sequence
Sequence
  • 6
  • 17
  • 28
  • 39
  • 50
Difficulty
medium

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
medium

What comes next in the pattern? 49, 44, 39, 34, 29, __

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Answer: 24

SubType
arithmetic-sequence
Sequence
  • 49
  • 44
  • 39
  • 34
  • 29
Difficulty
medium

What comes next in the pattern? 28, 37, 46, 55, 64, __

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Answer: 73

SubType
arithmetic-sequence
Sequence
  • 28
  • 37
  • 46
  • 55
  • 64
Difficulty
medium

What comes next in the pattern? 22, 25, 28, 31, 34, __

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Answer: 37

SubType
arithmetic-sequence
Sequence
  • 22
  • 25
  • 28
  • 31
  • 34
Difficulty
medium

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
medium

What comes next in the pattern? 18, 37, 56, 75, 94, __

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Answer: 113

SubType
arithmetic-sequence
Sequence
  • 18
  • 37
  • 56
  • 75
  • 94
Difficulty
medium

What comes next in the pattern? 4, 10, 16, 22, 28, __

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Answer: 34

SubType
arithmetic-sequence
Sequence
  • 4
  • 10
  • 16
  • 22
  • 28
Difficulty
medium

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
medium

What comes next in the pattern? 2, -15, -32, -49, -66, __

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Answer: -83

SubType
arithmetic-sequence
Sequence
  • 2
  • -15
  • -32
  • -49
  • -66
Difficulty
medium

What comes next in the pattern? 14, -1, -16, -31, -46, __

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Answer: -61

SubType
arithmetic-sequence
Sequence
  • 14
  • -1
  • -16
  • -31
  • -46
Difficulty
medium