Banking Sample Paper IBPS Clerk (PT) Sample Paper Test-1

  • question_answer
    The area of a rectangular field is 2560m2 and its length to breadth are in the ratio of 4 : 1. What is the perimeter of the field?

    A)  255m                          

    B)  260m              

    C)    265m  

    D)    270m              

    E)  None of these

    Correct Answer: B

    Solution :

    Let the length of the field be 4x and breadth x. Then, area\[=4{{x}^{2}}\]or, \[4{{x}^{2}}=2704\] \[\therefore \]\[x=26\] Now, breadth x = 26 m and length = 4x = 104m \[\therefore \]Perimeter = 2(104 + 26)\[=2\times 130=260\,m\]


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