Math, asked by suv77, 1 year ago

17.
TOPIC-WISE KVPY [STREAM SAJ
Suppose four balls labelled 1, 2, 3, 4 are
randomly placed in boxes Bi, B2, B3, B
The probability that exactly one box is
empty is

Answers

Answered by sakshidps004

1

Probability that at least one box ll empty first =no of favourable outcomes /total no of possible outcomes

Therefore ans comes out to be 1/4

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