Railways R.R.C. (Mumbai) Solved Paper Held on 17-11-2013

  • question_answer
    \[\frac{1212}{0.5}=6.06\times y\]then y is equal to ?

    A) 4.04                             

    B) 420

    C) 400                  

    D) 4.45

    Correct Answer: C

    Solution :

    \[\frac{1212}{0.5}=6.06\times y\] Then,    \[y=\frac{1212}{0.5\times 6.06}\] \[=\frac{1212}{3.03}\times \frac{{{10}^{2}}}{{{10}^{2}}}\] \[=\frac{121200}{303}=\frac{303\times 400}{303}\] Hence,  \[y=400\]


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