2. Sample Papers
  3. Railways

Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-34

  • question_answer
    A reduction of 25% in the price of eggs will enable one to buy 4 dozen more eggs for Rs. 96. What is the price per dozen?

    A)  Rs. 6               

    B)  Rs. 8.5

    C)  Rs. 9   

    D)  Rs. 8

    Correct Answer: D

    Solution :

    We know that, the reduction of 1% in the price of any commodity will enable one to buy A kg more for Rs. x. Then, The price of commodity\[=Rs.\,\,\frac{rx}{(100-r)A}\,\,kg\] Here, r = 25%, x = Rs. 96, A = 4 dozen \[\therefore \]Price of eggs per dozen \[=\frac{25\times 96}{75\times 4}=\,\,Rs.\,\,8\]


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