Ten identical particles are moving randomly inside a closed box. What is the probability that at any given point of ti

### Question Asked by a Student from EXXAMM.com Team

Q 2422091831.     Ten identical particles are moving randomly inside a
closed box. What is the probability that at any given
point of time all the ten particles will be lying in the
same half of the box?
IAS 2005 Prelims
A

1/2

B

1/5

C

1/2^9

D

2/11

#### HINT

(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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