Home / Logical Reasoning / Number Series :: Number Series Completion Set - 3 MCQs

Logical Reasoning :: Number Series

  1. Find the missing term: 6, 18, 3, 21, 7, 56, ?

  2. A.

     8

    B.

     9

    C.

     63

    D.

     64

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  3. Find the missing term: 1, 3, 4, 8, 15, 27, ?

  4. A.

     37

    B.

     44

    C.

     50

    D.

     55

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  5. Find the missing term: 20, 20, 19, 16, 17, 13, 14, 11, ?, ?

  6. A.

     10, 10

    B.

     10, 11

    C.

     13, 14

    D.

     13, 16

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  7. Find the missing term: 45, 54, 47, ?, 49, 56, 51, 57, 53

  8. A.

     48

    B.

     50

    C.

     55

    D.

     None of these

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  9. Find the missing term: 2, 15, 4, 12, 6, 7, ?, ?

  10. A.

     8, 8

    B.

     8, 0

    C.

     3, 8

    D.

     None of these

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  11. Which term of the series 5,10, 20, 40,...................is 1280 ?

  12. A.

     10th

    B.

     9th

    C.

     8th

    D.

     None of these

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  13. Find the missing term: 0, 2, 3, 5, 8, 10, 15, 17, 24, 26, ?

  14. A.

     28

    B.

     30

    C.

     32

    D.

     35

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  15. Find the missing term: 3, 10, 29, 66, 127, ?

  16. A.

     164

    B.

     187

    C.

     216

    D.

     218

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  17. Find the missing term: 13, 35, 57, 79, 911, ?

  18. A.

     1110

    B.

     1112

    C.

     1113

    D.

     1315

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  19. What will come at the place of question mark ?
    2/3 , 4/7 , ? , 11/21 , 16/31

  20. A.

     5/9

    B.

     6/11

    C.

     7/13

    D.

     9/17

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