A) 1/5
B) 3/8
C) 1/3
D) 2/3
Correct Answer: B
Solution :
[b] We have, \[P(A)=\frac{40}{100},P(B)=\frac{25}{100}\] and \[P(A\cap B)=\frac{15}{100}\] So, \[P\left( \frac{B}{A} \right)=\frac{P(A\cap B)}{P(A)}=\frac{15/100}{40/100}=\frac{3}{8}\]You need to login to perform this action.
You will be redirected in
3 sec