2. Solved Papers
  3. Railways

Railways R.R.C. (Mumbai) Solved Paper Held on 16-11-2014

  • question_answer
    A bullock cart wheel makes 5000 revolutions in moving 11 km. Then the radius of the wheel is? (Take\[\pi =\] 22/7)

    A) 25 cm              

    B) 50 cm

    C) 35 cm              

    D) 45 cm

    Correct Answer: C

    Solution :

    Radius of the wheel\[=\frac{11\times 1000\times 7}{5000\times 2\times 22}m\] \[=\frac{7}{20}\times 100\,\,cm\] \[=35\,\,cm\]


You need to login to perform this action.
You will be redirected in 3 sec spinner