195k views
5 votes
There are

639
639
identical plastic chips numbered
1
1
through
639
639
in a box.
What is the probability of reaching into the box and randomly drawing the chip numbered
539
539
? Express your answer as a simplified fraction or a decimal rounded to four decimal places.

1 Answer

4 votes

The answer is 1/639, since there are 639 chips, and only one of them is 539.

User Itang Sanjana
by
7.4k points
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