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  3. 10th Class
  4. Computers Science

10th Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-4

  • question_answer
    The ratio between the present ages of P and Q is 6:7. If Q is 4 years old than P, what will be the ratio of the ages of P and Q after 4 years:

    A)  3:8                              

    B)  7:9

    C)  7:8      

    D)  5:8

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available                


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