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Four pool balls - A, B, C, D - are rando...

Four pool balls - A, B, C, D - are randomly arranged in a striaght line. What is the probability that the order will actually be A, B, C, D ?

A

`1//4`

B

`1/(._4C_4)`

C

`1/(._4P_4)`

D

`1//3 !`

Text Solution

Verified by Experts

The correct Answer is:
C
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