Railways R.R.C. (Gorakhpur) Solved Paper Held on 1st Shift 23-11-2014

  • question_answer
    Which of the following is equal to\[225\,\,m{{m}^{2}}\]?

    A) \[2250\,\,c{{m}^{2}}\]            

    B) \[22.50\,\,c{{m}^{2}}\]

    C) \[2.25\,\,c{{m}^{2}}\]             

    D) \[0.225\,\,c{{m}^{2}}\]

    Correct Answer: C

    Solution :

    \[225\,\,m{{m}^{2}}=\frac{225}{{{(10)}^{2}}}\,\,c{{m}^{2}}\]               \[=2.25\,\,c{{m}^{2}}\]   


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