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)