Banking Sample Paper SBI Junior Associates (PT) Sample Test Paper-1

  • question_answer
    The length of a rectangular field is 50% more than its breadth. If the total cost of fencing the field at the rate of Rs. 4 per metre was Rs. 200, what is the area of the field? (in\[{{m}^{2}}\] )

    A) \[93\,\,{{m}^{2}}\]                 

    B) \[99\,\,{{m}^{2}}\]     

    C)        \[96\,\,{{m}^{2}}\]     

    D)        \[95\,\,{{m}^{2}}\]

    E)  None of these

    Correct Answer: E

    Solution :

    Perimeter of the field\[=\frac{200}{4}=50\,\,m\] Ratio of length to breadth\[=150:100=3:2\] Also we have, length + breadth\[=\frac{50}{2}=25\] \[\therefore \]Length\[=\frac{25}{5}\times 3=15\] \[\therefore \]Breadth = 10 \[\therefore \]Area\[=15\times 10=150\,\,sq\,\,m\]


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