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Letters are arranged in all possible wa...

Letters are arranged in all possible ways of the words `DISCRETE MATHMATICS'. One word is selected at random then the probability that all T are at maximum distance is a/b ( a and b has no common factor) then a is_____.

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Knowledge Check

  • A single letter is selected at random from the word ‘PROBABILITY’. The probability that it is a vowel, is

    A
    `(3)/(11)`
    B
    `(4)/(11)`
    C
    `(2)/(11)`
    D
    0

  • A single letter is selected at random from the word "PROBABILITY". The probability that it is a vowel is:

    A
    `(3)/(11)`
    B
    `(4)/(11)`
    C
    `(2)/(11)`
    D
    0

  • A single letter is selected at random from the word "PROBABILITY". The probability that it is a vowel is:

    A
    `3//11`
    B
    `4//11`
    C
    `2//11`
    D
    0