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  3. 9th Class
  4. Mental Ability
  5. Series Completion

9th Class Mental Ability Series Completion Question Bank Series Completion

  • question_answer
    Direction: In each of the questions given below, there is a series with one or more terms/ letters as missing each marked with'?'. Choose the correct alternative to replace the mark(s)'?'.
    \[\frac{3}{7},\frac{8}{17},\frac{18}{37},?,\frac{78}{157}\]

    A) \[\frac{39}{67}\]                                

    B) \[\frac{54}{75}\]                                

    C) \[\frac{38}{77}\]                                

    D) \[\frac{37}{102}\]

    Correct Answer: C

    Solution :

    : \[\frac{+5}{+10},\frac{+10}{+20},\frac{+20}{+40},\frac{+40}{+80}\]


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