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Railways R.R.C. (Patna) Solved Paper Held on 2nd Shift 9-11-2014

  • question_answer
    If \[\times \] means \[+,\,\,+\]means \[\div ,\,\,-\]means \[\times \] and \[\div \] means \[-\], then the value of \[87-8+40\div 2\] will be?

    A) 1                                 

    B) \[7\,\,\frac{2}{5}\]

    C) \[8\,\,\frac{3}{5}\]                                 

    D) 44

    Correct Answer: B

    Solution :

    \[8\times 7-8+40\div 2\] \[\Rightarrow \,\,\,\,\,8+7\times \frac{8}{40}-2\] \[=8+\frac{7}{5}-2\] \[=6+\frac{7}{5}\] \[=7\frac{2}{5}\]


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