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439

Q:

The series given below contains a sequence of numbers. Identify the incorrect combination: 

1, 3, 7, 15, 31, 65

  • 1
    31
  • 2
    7
  • 3
    3
  • 4
    65
  • Show Answer
  • Workspace

Answer : 4. "65"

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Reasoning Missing Number Problems

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