5th Class Mental Ability Estimation Question Bank Estimation

  • question_answer
    DIRECTIONS: 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 :

     Each  stands for = 10gm Three  stands for \[=3\times 10\text{ }gm\] As = = Then three  stands for =30g


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