SOLUTION: A car park has 14 Volkswagen cars and 18 BMW's.There are no other cars. During the afternoon two cars are stolen - one early afternoon,the other later. Determine the probabil

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Question 1143532: A car park has 14 Volkswagen cars and 18 BMW's.There are no other cars.
During the afternoon two cars are stolen - one early afternoon,the other later.

Determine the probability that:

4.1.1 Both cars were BMW's.

4.1.2 The first one stolen was a BMW and the second one a Volkswagen.
Please help me.

Found 2 solutions by ikleyn, math_helper:
Answer by ikleyn(52794)   (Show Source): You can put this solution on YOUR website!
.

4.1.1.

Assuming . . . bla - bla - bla . . . 


    . = .    ANSWER



4.1.2.

Assuming . . . bla - bla - bla . . . 


    . = .    ANSWER


The formulas are self-explanatory . . .



Answer by math_helper(2461)   (Show Source): You can put this solution on YOUR website!

4.1.1 The probability that both are BMW's is
= _________

4.1.2 The probability that the first stolen was a BMW and 2nd a Volkswagen is
= ___________

The above solutions assume the cars are randomly chosen.


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