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Railways R.R.C. (Allahabad) Solved Paper 1st Shift Held on 1-12-2013

  • question_answer
    22. Lemon and Sour fruits contains?

    A) Lactic Acid                   

    B) Oxalic Acid

    C) Citric Acid         

    D) Ascorbic Acid

    Correct Answer: C

    Solution :

    Not Available          


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