Question 1191275
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Three students appeared in an examination with the following probabilities to pass the examination
A=9/10
B=8/10
C=7/10
what is the probability that A and B will pass the examination?
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P(A and B) = P(A)*(P(B) = {{{(9/10)*(8/10)}}} = {{{72/100}}} = {{{18/25}}} = 0.72 = 72%.    <U>ANSWER</U>
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Solved.


The info related to C is irrelevant in this problem.