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  1. Find the missing term: 4/9, 9/20, ? , 39/86

    2. A.

     17/40
    B.

     19/42
    C.

     20/45
    D.

     29/53

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    Answer : Option B

    Explanation :

    The sequence in the numerators is + 5, + 10, + 20, ......and that in the denominators is + 11, + 22, + 44,............
    So, the numerator of the missing fraction should be (9 + 10)i.e., 19 and the denominator should be (20 + 22)i.e., 42. Thus, the missing term is 19/42 .

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