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

  • question_answer
    The angle of elevation of a ladder leaning against a wall is \[60{}^\circ \] and the foot of the ladder is 7-5 m away from the wall. The length of the ladder is?

    A) 15 m                

    B) 14.86 m

    C) 15.64 m           

    D) 15.8 m

    Correct Answer: A


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