The probability that a student selected at random from a class will pass in Mathematics is 4/5, and probability that he/she passes in Mathematics and Computer Science is 1/2. What is the probability that he/she will pass in Computer Science if it is known that he/she has passed in Mathematics?

Let M = Mathematics , C= computer science


By given data,


P(M) = and P(M C) =


We need to find, (Answer)


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