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Railways R.R.C. (Chennai) Solved Paper Held on 1st Shift 2-11-2014

  • question_answer
    The areas of three flats. A, B and C are in ratio 5:6:8 respectively. The difference in the areas of flat C and flat A is 270 square metres, what is the area of flat B in square metres?

    A) 540                  

    B) 630

    C) 720                              

    D) 990

    Correct Answer: A

    Solution :

    Let the area of A, B and C is 5x, 6x and 8x \[{{m}^{2}}\] According to question, \[8x-5x=270\] \[x=\frac{270}{3}=90\] Area of B =6\[\times \]90 \[=540\,\,{{m}^{2}}\]


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