Railways Sample Paper RRB (Assistant Loco Pilot & Technician) Sample Test Paper-5

  • question_answer
    Direction: What should come in place of the question mark (?) in the following questions?
    \[28%\]of \[750=?%\] of \[500\]

    A)  35                               

    B)  42

    C)  48                   

    D)    38

    Correct Answer: D

    Solution :

     \[28%\]of  \[750=?%\] of  500 \[\frac{28}{100}\,\,\,750=\frac{x}{100}\,\,500\] \[\frac{28}{10}\,\,\,75=x\times 5\]  \[x=\frac{28}{10}\,\,\,\frac{75}{5}\]  \[x=42\]

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