A compound event consists of a certain event, an event with probability 1/4, and then an impossible event. What is the probability of the compound event?
A.0
B.1/4
C.1

A compound event consists of a certain event, an event with probability 1/4, and then an impossible event. What is the probability of the compound event?
A.0
B.1/4
C.1

A compound event consists of a certain event, an event with probability 1/4, and then an impossible event. What is the probability of the compound event B.1/4

A compound event consists of a certain event, an event with probability 1/4, and then an impossible event. What is the probability of the compound event?
A.0
B.1/4
C.1

Weegy: The answer is B.720 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ It all depends on how precise you want to be:
Technically, there are:
10*9*8 = 720 non-repeating three digit numbers
Why? Because every time a digit is used, [ it is removed from the choices available for the other two digits.
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