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Find the next number in the series: 3, 4, 8, 17, 33, ?

Competition practiceReasoning & Mental Ability
  • A58
  • B57
  • C56
  • D59

Step-by-Step Solution

The differences are 1, 4, 9, 16 (squares of 1, 2, 3, 4). The next difference is , so 33 + 25 = 58.
Answer: A) 58

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