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  • Question
  • Which fraction comes next in the sequence 23, 13, 527, 781, ?


  • Options
  • A. 1/27
  • B. 11/278
  • C. 9/48
  • D. 7/123

  • Correct Answer
  • 1/27 

    Explanation

    Clearly, the numerators of the fractions in the given sequence follow the series of 2, 3, 5, 7,... and the denominator follows 3, 9, 27, 81, 243, ...
    Then, the next term in the given sequence is   9 3 5   =   9 243   =   1 27  .

  • Tags: GRE, GATE, CAT, Bank Exams, AIEEE, Bank PO, Bank Clerk, Analyst

    Number Series problems


    Search Results


    • 1. Find the next number in the given sequence? 1, 2, 6, 21, 88, ?

    • Options
    • A. 445
    • B. 364
    • C. 296
    • D. 194
    • Discuss
    • 2. In following question, a number series is given with one term missing. Choose the correct alternative for these sequence. 24, 60, 120, 210, ?

    • Options
    • A. 336
    • B. 330
    • C. 300
    • D. 370
    • Discuss
    • 3. What letters will fill the blank? Z, X, V, T, R, __,__

    • Options
    • A. M, N
    • B. P, N
    • C. O, K
    • D. K, S
    • Discuss
    • 4. In the following question, various terms of an alphanumerical series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives. EJO, TYD, INS, XCH ?

    • Options
    • A. NRW
    • B. NSX
    • C. MRW
    • D. MSX
    • Discuss
    • 5. In the following question, various terms of an alphanumerical series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives. BMO, EOQ, HQS, ?

    • Options
    • A. KSU
    • B. SOV
    • C. SOW
    • D. LMN
    • Discuss
    • 6. What is the next number of the following sequence ? 21, 77, 165, 285, ......

    • Options
    • A. 404
    • B. 415
    • C. 426
    • D. 437
    • Discuss
    • 7. _ po _ mp _ n _ _ onmpo_.

    • Options
    • A. opmpnm
    • B. mponpo
    • C. mnompn
    • D. mnopnm
    • Discuss
    • 8. Look at the series : 3, 7, 24, 11, __, 19, 19,... What number should fill the blank ?

    • Options
    • A. 15
    • B. 13
    • C. 21
    • D. 16
    • Discuss
    • 9. Choose the correct alternative that will continue the same pattern and replace 'x' in series 5,15,17,85,89,623,x

    • Options
    • A. 825
    • B. 759
    • C. 629
    • D. 675
    • Discuss
    • 10. Find the missing number in the given number series? 1 8 36 ? 1100 7701

    • Options
    • A. 97
    • B. 129
    • C. 164
    • D. 183
    • Discuss


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