Each of 4 ladies randomly chooses a woolen overcoat from 15 diﬀerent styles. What is the probability that at least 2 ladies choose the same type of overcoat?

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asked Apr 18, 2023 164k views

20 votes

Each of 4 ladies randomly chooses a woolen overcoat from 15 diﬀerent styles. What is the probability that at least 2 ladies choose the same type of overcoat?

Mathematics
high-school

Mathias Dolidon asked

by Mathias Dolidon

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1 Answer

3 votes

Answer:

1/2

total No-4

required number-2

=No of required outcome

No of Normal outcome

=2/4

Gurdeep Singh Sidhu answered Apr 25, 2023

by Gurdeep Singh Sidhu

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