Dhruba Dasgupta
Dhruba Dasgupta
8 years ago

12 persons are seated around a round table.What is the probability that two particular persons sit together?


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Comments ( 3 )

  1. Praveen Gontimukkula
    Praveen Gontimukkula :
    5 years ago

    the sum of the present ages of two persons A and B is 76 years. 10 years ago, their ages were in the ratio of 2:5. what will be the ratio of the age of A to that of 10 years from now

  2. Diwakar Prajapati
    Diwakar Prajapati :
    8 years ago

    10!/11!
    =1/11

  3. Sudhakar Prajapati
    Sudhakar Prajapati :
    8 years ago

    Answer = 2/11

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