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Discussion :: Workshop Technology

  1. Green sand is a mixture of

  2. A.

     30% sand and 70% clay

    B.

     50% sand and 50% clay

    C.

     70% sand and 30% clay

    D.

     90% sand and 10% clay

    View Answer

    Workspace

    Answer : Option C

    Explanation :

    Green sand is a mixture of 70% sand and 30% clay


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