Railways R.R.C. (Hazipur) Solved Paper Held on 1-12-2013

  • question_answer
    \[\frac{\sqrt{0.01+\sqrt{0...64}}}{0.01\times 0.03}=?\]

    A) 1                                 

    B) 10

    C) 100                              

    D) 1000

    Correct Answer: C

    Solution :

    \[\frac{\sqrt{0.01+\sqrt{0.0064}}}{0.01\times 0.03}=\frac{\sqrt{0.01+0.08}}{0.01\times 0.3}\] \[=\frac{\sqrt{0.09}}{0.01\times 0.3}\] \[=\frac{0.3}{0.01\times 0.3}\] \[=\frac{1}{0.01}\] \[=100\]


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