Railways R.R.C. (Chennai) Solved Paper Held on 2nd Shift 9-11-2014

  • question_answer
    Area of a square is 169 sqcm. What will be its side?

    A) 9 cm                            

    B) 11 cm

    C) 13 cm              

    D) 17 cm

    Correct Answer: C

    Solution :

    Side of a square \[=\sqrt{169}\] \[=13\,\,cm\]


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