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One term in this series is wrong: 3, 8, 15, 24, 35, 47. Which term is wrong?

Competition practiceAlphanumeric / Series
  • A15
  • B35
  • C47
  • D24

Step-by-Step Solution

The differences should be consecutive odd numbers 5, 7, 9, 11, 13, giving 3, 8, 15, 24, 35, 48. The last term should be 48, so 47 is wrong.
Answer: C) 47

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