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  5. Estimation

4th Class Mental Ability Estimation Question Bank Estimation

  • question_answer
    Balance the equation by choosing the correct estimated solution. Each  stands for 10g. Find the mass of three

    A) 10g                              

    B) 30g      

    C) 60g                              

    D) 120g

    Correct Answer: B

    Solution :

    Eachstands for = 10 gm Three stands for \[=10\times gm\] As= = Then; three  stands for =30g


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