The probability of pulling a black ball out of a glass jar is 1/V. The probability of pulling a black ball out of a glass jar and breaking the jar is 1/Y. What is the probability of breaking the jar?  Select.
A) 1/(XY) B) V/Y C) Y/X D) 1/(X+Y) E) 1/(X-Y)
P of pulling a black ball out of a glass jar AND breaking the jar = 1/Y   P of pulling a black ball out of a glass jar is 1/V   Lets say P of breaking the jar = n   That means 1/V*n=1/Y   n= V/Y   V/Y is the answer
<result>B</result>
The probability of pulling a black ball out of a glass jar is 1/V. The probability of pulling a black ball out of a glass jar and breaking the jar is 1/Y. What is the probability of breaking the jar?