The probability that A will pass in a examination is 2/5 and the probability that B will fail in the same examination is 3/4. The probability that only one of them will pass in the examination is?
A) 3/20
B) 3/10
C) 9/20
D) None of these
Majghar1203:
I got the answer it is 9/20
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none of these is the answer for your question.
You are wrong the answer is 9/20
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