Banking Sample Paper SBI Clerk Grade (Main) Sample Test Paper-4

  • question_answer
    The area of a square is twice the area of a circle. The area of the circle is\[392\,\,c{{m}^{2}}\]. What is the length of the side of the square?

    A)  28 cms   

    B)  26 cms

    C)  24 cms                        

    D)  22 cms

    E)  None of these

    Correct Answer: A

    Solution :

     Area of square \[=\text{ }2\times 392\] =784sq.cm. \[\therefore \]Side of the square \[=\sqrt{Area}=\sqrt{784}\,\,=\,28\,\,\,cm.\]                   


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