SSC Sample Paper Mock Test-5 SSC CGL Tear-II Paper-1

  • question_answer
    The sum of the ages of Radhika and her son is  50 yr. Five years ago, Radhika's age was seven times the age of the son. What are the present ages of Radhika and her son?                                

    A)  30 yr, 20 yr                  

    B)  40 yr, 10 yr  

    C)  35 yr, 15 yr                  

    D)  Data inadequate

    Correct Answer: B

    Solution :

       Son?s age = x yr Radhika?s age \[=(50-x)\]yr 5 yr ago. \[7\,\,(x-5)=50-x-5\] \[\therefore \]      \[x=10\] Son's age = 10 yr Radhika's age = 40 yr


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