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Pick out the odd term in the sequence 4, 7, 12, 19, 28, 39, 52, 68.

Competition practiceNumber Series
  • A68
  • B28
  • C39
  • D52

Step-by-Step Solution

Terms are : 4, 7, 12, 19, 28, 39, 52, 67. The last term should be 67, so 68 is wrong.
Answer: A) 68

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