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Directions: Study the following series and choose the number which should come next in the series. 53, 53, 40, 40, 27, 27, ...

Question and options

Directions: Study the following series and choose the number which should come next in the series.

53, 53, 40, 40, 27, 27, ...
  1. 12
  2. 14
  3. 27
  4. 53

Answer and explanation

Correct answer: B - 14
Each number appears twice and then falls by 13: 53, 53, 40, 40, 27, 27. The next term therefore starts a new pair at 27 − 13 = 14; repeating 27 would give a third 27, which breaks the pattern of pairs.

Practice for these exams

  • CUSAT Three-Year LL.B.

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