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SSC Sample Paper Mock Test-9 SSC CGL Tear-II Paper-1

  • question_answer
    The length, breadth and height of a room is 5m, 4m and 3m, respectively. Find the length of the largest bamboo that can be kept inside the room

    A) 5 m      

    B)  60 m

    C)  7 m

    D)  \[5\sqrt{2}\,\,\text{m}\]

    Correct Answer: D

    Solution :

    Length of largest bamboo \[=\sqrt{{{(5)}^{2}}+{{(4)}^{2}}+{{(3)}^{2}}}\] \[=\sqrt{25+16+9}=\sqrt{50}=\sqrt{25\times 2}=5\sqrt{2}\,\,\text{m}\]


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