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Question

Which of the following numbers will replace the question mark (?) in the given series?

7, 7, 5, 15, 11, 55, 49, 343, ?

This question was previously asked in
SSC Selection Post 2022 Matriculation Level Question Paper (02-Aug-2022) (Shift-4)
The correct answer is

335

The correct answer is 335.

Try combinations of operations, like multiplication followed by addition or subtraction. Break down complex series into two simpler interleaved series. Practice with various types of series to improve recognition of common patterns. Recognizing the type of pattern, such as the alternating multiplication and subtraction pattern seen in this question, is key to finding the missing number quickly and accurately.

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Similar Questions

  1. Which of the following numbers will replace the question mark (?) in the given series?

    6, 8, 11, 16, ?, 34, 47, 64

  2. Which number will replace the question mark (?) in the following series?

    36, 512, 100, 1728, ?, 4096

  3. Which number will replace the question mark (?) in the following series?

    11, 19, ?, 49, 79, 128

  4. Which of the following numbers will replace the question mark (?) in the given series?

    16, 18, 24, 36, ?, 86

  5. Which of the following numbers will replace the question mark (?) in the given series?

    304, 261, 221, 184, ?, 119

  6. Select the option that represents the letters which when sequentially placed from left to right in the blanks below will complete the letter series.

    P _ I _ Y _ O _ U Y P _ K U _ P O _ _ Y

  7. Which of the following numbers will replace the question mark (?) in the given series?

    98, 97, 101, 92, ?

  8. Which of the following numbers will replace the question mark (?) in the given series?

    8, 15, 25, 38, ?, 73

  9. Which number will replace the question mark (?) in the following series?

    11, 30, 68, 144, 296, ?

  10. Which of the following numbers will replace the question mark (?) in the given series?

    66, 86, 126, ?, 366


Important Questions from Number Series

  1. What will come in place of question mark (?) in the following number series?

    2, 5, 11, 23, 44, 77, ?

  2. What will come in place of question mark (?) in the following number series?

    31, 32, 36, ?, 61, 86

  3. What will come in the place of question mark (?) in the following number series?

    3, 6, 18, ?, 630, 6930

  4. What should come in place of the question mark ‘?’ in the following number series?

    60, 40, 50, ?, 180, 460

  5. A series is given with one term wrong. Select that wrong term from the given alternatives.

    J12, M24, P48, S96, U192

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