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Question

Which of the following numbers will replace the question mark (?) in the given series?
27, ?, 101, 138, 175, 212, 249

This question was previously asked in
SSC CGL 2023 (Tier-II) Paper 1 Previous Year Paper (26-Oct-2023) (Shift-1)
The correct answer is

64

The series follows a consistent pattern where each number increases by a specific difference. The difference between 27 and 64 is the same as between 101 and 138, etc. Thus, 64 is the missing number in the series.

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Important Questions from Series

  1. In the following question, select the missing number from the given series.

    5, 10, 17, 26, 37, ?, 65

  2. In the following question, select the missing number from the given series.

    5, 10, 17, 26, 37, ?, 65

  3. What should come in place of the question mark (?) in the given series?
    5 4 2 -2 -10 ?
  4. What should come in place of the question mark (?) in the given series?
    31 11 20 30 41 ?
  5. What should come in place of the question mark (?) in the given series?
    31 20 7 -8 -25 ?
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