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Home Aptitude Odd Man Out and Series Comments

  • Question
  • Find the wrong number in the series 3, 8, 15, 24, 34, 48, 63?


  • Options
  • A. 15
  • B. 24
  • C. 34
  • D. 48

  • Correct Answer
  • 34 

    Explanation

    The difference between consecutive terms are respectively. 5, 7, 9, 11 and 13. So, 34 is a wrong number.


  • Odd Man Out and Series problems


    Search Results


    • 1. 
      52, 51, 48, 43, 34, 27, 16?

    • Options
    • A. 27
    • B. 34
    • C. 43
    • D. 48
    • Discuss
    • 2. 
      125, 127, 130, 135, 142, 153, 165?

    • Options
    • A. 130
    • B. 142
    • C. 153
    • D. 165
    • Discuss
    • 3. 
      125, 123, 120, 115, 108, 100, 84?

    • Options
    • A. 125
    • B. 115
    • C. 100
    • D. 84
    • Discuss
    • 4. 
      4 - 8, 16 - 32, 64 - (...) :

    • Options
    • A. 128
    • B. -128
    • C. 192
    • D. -192
    • Discuss
    • 5. 
      1, 8, 27, 64, 125, 216, (...) :

    • Options
    • A. 354
    • B. 343
    • C. 392
    • D. 245
    • Discuss
    • 6. 
      2, 4, 12, 48, 240, (...)?

    • Options
    • A. 960
    • B. 1440
    • C. 1080
    • D. 1920
    • Discuss
    • 7. 
      2, 6, 12, 20, 30, 42, 56, (...)?

    • Options
    • A. 60
    • B. 64
    • C. 72
    • D. 70
    • Discuss
    • 8. 
      3, 7, 15, 39, 63, 127, 255, 511?

    • Options
    • A. 7
    • B. 15
    • C. 39
    • D. 63
    • Discuss
    • 9. 
      40960, 10240, 2560, 640, 200, 40, 10?

    • Options
    • A. 640
    • B. 40
    • C. 200
    • D. 2560
    • Discuss
    • 10. 
      1, 1, 2, 6, 24, 96, 720?

    • Options
    • A. 720
    • B. 96
    • C. 24
    • D. 6
    • Discuss


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