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