2. Sample Papers
  3. SSC

SSC Sample Paper SSC CHSL (10+2) Sample Test Paper-1

  • question_answer
    The ratio of the ages of two persons is \[4:7\] and the age of one of them is greater than that of the other by 30 years. The sum of their ages (in years) is

    A)  110                               

    B)  100

    C)  70                   

    D)         40

    Correct Answer: A

    Solution :

     Ages of the persons \[=4x\] and \[7x\] years. \[\therefore \]      \[7x-4x=30\Rightarrow 3x=30\] \[\Rightarrow \]   \[x=10\] \[\therefore \]Sum of their ages\[=4x+7x=11x\]years \[=11\times 10=110\]years


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