Number Series Problems - Questions and Solved Examples - Quantitative Aptitude Quiz

  1. Look at this series: 2, 1, (1/2), (1/4), ... What number should come next?
    A. (1/3)
    B. (1/8)
    C. (2/8)
    D. (1/16)
  2. B. (1/8)
  3. Look at this series: 1.5, 2.3, 3.1, 3.9, ... What number should come next?
    A. 4.2
    B. 4.4
    C. 4.7
    D. 5.1
  4. C. 4.7

    इन प्रश्नों को डिटेल्स में जानने के लिए यह वीडियो जरूर देखें।



  5. Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next?
    A. 7
    B. 10
    C. 12
    D. 13
  6. B. 10
  7. Look at this series: 3, 4, 7, 8, 11, 12, ... What number should come next?
    A. 7
    B. 10
    C. 14
    D. 15
  8. D. 15
  9. Look at this series: 31, 29, 24, 22, 17, ... What number should come next?
    A. 15
    B. 14
    C. 13
    D. 12
  10. A. 15
  11. Look at this series: 14, 28, 20, 40, 32, 64, ... What number should come next?
    A. 52
    B. 56
    C. 96
    D. 128
  12. B. 56
  13. Look at this series: 22, 21, 23, 22, 24, 23, ... What number should come next?
    A. 22
    B. 24
    C. 25
    D. 26
  14. C. 25
  15. Look at this series: 53, 53, 40, 40, 27, 27, ... What number should come next?
    A. 12
    B. 14
    C. 27
    D. 53
  16. B. 14

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  17. Look at this series: 21, 9, 21, 11, 21, 13, 21, ... What number should come next?
    A. 14
    B. 15
    C. 21
    D. 23
  18. B. 15
  19. Look at this series: 8, 22, 8, 28, 8, ... What number should come next?
    A. 9
    B. 29
    C. 32
    D. 34
  20. D. 34
  21. Look at this series: 36, 34, 30, 28, 24, ... What number should come next?
    A. 20
    B. 22
    C. 23
    D. 26
  22. B. 22
  23. Look at this series: 58, 52, 46, 40, 34, ... What number should come next?
    A. 26
    B. 28
    C. 30
    D. 32
  24. B. 28
  25. Look at this series: 201, 202, 204, 207, ... What number should come next?
    A. 205
    B. 208
    C. 210
    D. 211
  26. D. 211
  27. Look at this series: 544, 509, 474, 439, ... What number should come next?
    A. 404
    B. 414
    C. 420
    D. 445
  28. A. 404

    इन प्रश्नों को डिटेल्स में जानने के लिए यह वीडियो जरूर देखें।



  29. Look at this series: 1,000, 200, 40, ... What number should come next?
    A. 8
    B. 10
    C. 15
    D. 20
  30. A. 8
  31. Look at this series: 4, ..., 14, 40, 88, 170. What number should come next?
    A. 6
    B. 8
    C. 10
    D. 12
  32. A. 6
  33. Look at this series: 6, 6, 7, ..., 91, 463. What number should come next?
    A. 25
    B. 33
    C. 38
    D. 43
  34. A. 25
  35. Look at this series: 2, 5, 17, 50, 122, ... What number should come next?
    A. 225
    B. 242
    C. 252
    D. 257
  36. D. 257
  37. Look at this series: 4, 4, 6, 12, 30, ... What number should come next?
    A. 90
    B. 92
    C. 95
    D. 98
  38. A. 90
  39. Look at this series: 1, 2, 6, 17, ..., 157.5. What number should come next?
    A. 40.5
    B. 42.5
    C. 49.5
    D. 50.5
  40. C. 49.5