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Discussion :: Percentage

  1. In two successive years, 100 and 75 students of a school appeared at the final examination. Respectively 75 % and 60 % of them passed. The average rate of pass is:
  2. A.
    68 4/7 %
    B.
    78 %
    C.
    80 %
    D.
    80 4/7 %

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    Answer : Option A

    Explanation :

    Total candidates = (100 + 75) = 175 



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