Ap Eapcet
Probability
AP EAPCET 2025 - 22nd May Evening Shift
MCQ+1 / -02025
An urn $A$ contains 4 white and 1 black ball; urn $B$ contains 3 white and 2 black balls and urn $C$ contains 2 white and 3 black balls. One ball is transferred randomly from $A$ to $B$; later one ball is transferred randomly from $B$ to $C$. Finally, if a ball is drawn randomly from $C$, then the probability that it is a black ball is