SSC Sample Paper SSC CGL - Sample Paper-2

  • question_answer
    The area \[(in\,\,{{m}^{2}})\] of the square which has the same perimeter  as a rectangle whose length is 48 m and is 3 times its  breadth, is                                        

    A)  1000               

    B)  1024          

    C)  1600                           

    D)  1042

    Correct Answer: B

    Solution :

    Length of rectangle \[=48\,m\] And breadth of rectangle \[=16\,m\] \[\Rightarrow \] Perimeter of rectangle             \[=2(48+16)=128\,m\] \[\Rightarrow \] Perimeter of square \[=128\,m\] Let the side of square \[=a\,\,m\] \[\therefore \]      \[4a=128\] \[\Rightarrow \]   \[a=32\] \[\therefore \] Area of square \[={{(32)}^{2}}=1024\,{{m}^{2}}\] 

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