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There are 3 boys and 2 girsl. A Plant Mo...

There are 3 boys and 2 girsl. A Plant More Trees committee of two is to be formed. Find the probability that the committee contains (i) at the most one girl (ii) at least one boy (iii) only boys.

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There are 3 boys and 2 girls. A Plant More Trees committee of two is to be formed. Find the probability that the committee contains (i) at the most one girl (ii) at least one boy (iii) only boys.

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Knowledge Check

  • A committee of 5 Students is to be chosen from 6 boys and 4 girls. Find the probability that the committee contains exactly 2 girls.

    A
    `10//21`
    B
    `11//21`
    C
    `12//21`
    D
    `13//21`

  • From a group of 8 boys and 3 girls, a committee of 5 members to be formed. Find the probability that 2 particular girls are included in the committee.

    A
    `4/11`
    B
    `2/11`
    C
    `6/11`
    D
    `8/11`

  • From a group of 8 boys and 3 girls, a committee of 5 members to be formed. Find the probability that 2 particular girls are included in the committee.

    A
    `(4)/(11)`
    B
    `(2)/(11)`
    C
    `(6)/(11)`
    D
    `(8)/(11)`

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