hard Set 31 Form Exercise

What comes next in the pattern? 19, -21, -61, -101, -141, -181, __

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Answer: -221

SubType
arithmetic-sequence
Sequence
  • 19
  • -21
  • -61
  • -101
  • -141
  • -181
Difficulty
hard

What comes next in the pattern? 25, 53, 81, 109, 137, 165, __

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Answer: 193

SubType
arithmetic-sequence
Sequence
  • 25
  • 53
  • 81
  • 109
  • 137
  • 165
Difficulty
hard

What comes next in the pattern? 30, -12, -54, -96, -138, -180, __

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Answer: -222

SubType
arithmetic-sequence
Sequence
  • 30
  • -12
  • -54
  • -96
  • -138
  • -180
Difficulty
hard

What comes next in the pattern? 73, 34, -5, -44, -83, -122, __

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Answer: -161

SubType
arithmetic-sequence
Sequence
  • 73
  • 34
  • -5
  • -44
  • -83
  • -122
Difficulty
hard

What comes next in the pattern? 64, 72, 80, 88, 96, 104, __

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Answer: 112

SubType
arithmetic-sequence
Sequence
  • 64
  • 72
  • 80
  • 88
  • 96
  • 104
Difficulty
hard

What comes next in the pattern? 54, 19, -16, -51, -86, -121, __

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Answer: -156

SubType
arithmetic-sequence
Sequence
  • 54
  • 19
  • -16
  • -51
  • -86
  • -121
Difficulty
hard

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
hard

What comes next in the pattern? 88, 112, 136, 160, 184, 208, __

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Answer: 232

SubType
arithmetic-sequence
Sequence
  • 88
  • 112
  • 136
  • 160
  • 184
  • 208
Difficulty
hard

What comes next in the pattern? 17, 38, 59, 80, 101, 122, __

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Answer: 143

SubType
arithmetic-sequence
Sequence
  • 17
  • 38
  • 59
  • 80
  • 101
  • 122
Difficulty
hard

What comes next in the pattern? 17, 33, 49, 65, 81, 97, __

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Answer: 113

SubType
arithmetic-sequence
Sequence
  • 17
  • 33
  • 49
  • 65
  • 81
  • 97
Difficulty
hard

What comes next in the pattern? 88, 56, 24, -8, -40, -72, __

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Answer: -104

SubType
arithmetic-sequence
Sequence
  • 88
  • 56
  • 24
  • -8
  • -40
  • -72
Difficulty
hard

What comes next in the pattern? 82, 71, 60, 49, 38, 27, __

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Answer: 16

SubType
arithmetic-sequence
Sequence
  • 82
  • 71
  • 60
  • 49
  • 38
  • 27
Difficulty
hard

What comes next in the pattern? 48, 78, 108, 138, 168, 198, __

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Answer: 228

SubType
arithmetic-sequence
Sequence
  • 48
  • 78
  • 108
  • 138
  • 168
  • 198
Difficulty
hard

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
hard

What comes next in the pattern? 82, 121, 160, 199, 238, 277, __

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Answer: 316

SubType
arithmetic-sequence
Sequence
  • 82
  • 121
  • 160
  • 199
  • 238
  • 277
Difficulty
hard

What comes next in the pattern? 2, 47, 92, 137, 182, 227, __

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Answer: 272

SubType
arithmetic-sequence
Sequence
  • 2
  • 47
  • 92
  • 137
  • 182
  • 227
Difficulty
hard

What comes next in the pattern? 63, 95, 127, 159, 191, 223, __

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Answer: 255

SubType
arithmetic-sequence
Sequence
  • 63
  • 95
  • 127
  • 159
  • 191
  • 223
Difficulty
hard

What comes next in the pattern? 70, 92, 114, 136, 158, 180, __

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Answer: 202

SubType
arithmetic-sequence
Sequence
  • 70
  • 92
  • 114
  • 136
  • 158
  • 180
Difficulty
hard

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
hard

What comes next in the pattern? 51, 4, -43, -90, -137, -184, __

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Answer: -231

SubType
arithmetic-sequence
Sequence
  • 51
  • 4
  • -43
  • -90
  • -137
  • -184
Difficulty
hard