The probabilities of A, B and C solving a problem independently are respectively 41, 51, 61. If 21 such problems are given to A, B and C then the probability that at least 11 problems can be solved by them is

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The probabilities of {A}, {B} and {C} solving a problem indepe

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The probabilities of $A$ , $B$ and $C$ solving a problem independently are respectively $\frac{1}{4}$ , $\frac{1}{5}$ , $\frac{1}{6}$ . If $21$ such problems are given to $A$ , $B$ and $C$ then the probability that at least $11$ problems can be solved by them is

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The probabilities of

A

B

and

C

solving a problem independently are respectively

\frac{1}{4}

\frac{1}{5}

\frac{1}{6}

. If

21

such problems are given to

A

B

and

C

then the probability that at least

11

problems can be solved by them is

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Question Text

The probabilities of

A

B

and

C

solving a problem independently are respectively

\frac{1}{4}

\frac{1}{5}

\frac{1}{6}

. If

21

such problems are given to

A

B

and

C

then the probability that at least

11

problems can be solved by them is

The probabilities of $A$ , $B$ and $C$ solving a problem independently are respectively $\frac{1}{4}$ , $\frac{1}{5}$ , $\frac{1}{6}$ . If $21$ such problems are given to $A$ , $B$ and $C$ then the probability that at least $11$ problems can be solved by them is

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The probabilities of A, B and C solving a problem independently are respectively 41​, 51​, 61​. If 21 such problems are given to A, B and C then the probability that at least 11 problems can be solved by them is

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Practice questions from similar books

The probabilities of $A$ , $B$ and $C$ solving a problem independently are respectively $\frac{1}{4}$ , $\frac{1}{5}$ , $\frac{1}{6}$ . If $21$ such problems are given to $A$ , $B$ and $C$ then the probability that at least $11$ problems can be solved by them is