Posted by **Anonymous** on Monday, February 4, 2008 at 2:34pm.

The probability that Don's car passes the MOT test next time is 4/5, that Mag's car passes is 5/7 and that Joe's car passes is 1/2.

Find the probability that a)all three will pass b)just two out of the three will pass c)no car passes?

(might need a probability tree)

PLEASE HELP!

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