Haryana PMT Haryana PMT Solved Paper-2000

  • question_answer
    Percentage of lead in lead pencil is:

    A)  \[30\]                                  

    B)  \[20\]

    C)  \[10\]                                  

    D)  \[0\]

    Correct Answer: D

    Solution :

    Sol.         Not available


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