I would like to solve the question that is: There are 190 letters and place to...

I would like to solve the question that is:

There are 190 letters and place to 10 envelopes (one letter per envelope). What is the prob that exactly 3 envelopes will contain which they should contain?

Could you explain why you used the formula as well?

Thanks

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Expert Solution

thank you.

orchestra answered 1 year ago

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