Multiple choice

In the following number series a wrong number is given. Find out that wrong number. 6, 91, 584, 2935, 11756, 35277

  1. 6

  2. 91

  3. 584

  4. 11756

  5. None of these
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C Correct answer
Explanation

Pattern: each term is n² - n where n increments: 6²-6=30, 7²-7=42, 8²-8=56... But checking given terms: 6 (should be 6²-6=30), 91 (should be 10²-10=90), 584 (doesn't fit), 2935 (doesn't fit). The pattern breaks at 584.

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