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12th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-12

  • question_answer
    A letter is known to have come either from TATANAGAR or from CALCUTTA. On the envelope, just two consecutive letters TA are visible. What is the probability that the letter has come from TATANAGAR?

    A)  \[\frac{2}{11}\]                        

    B)  \[\frac{5}{11}\]

    C)  \[\frac{7}{11}\]

    D)  \[\frac{10}{11}\]

    E)  None of these

    Correct Answer: C

    Solution :

    Not Available                            


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