A) 1/100
B) 2/100
C) 1/40
D) 3/10
Correct Answer: C
Solution :
(c): \[n\left( S \right)=200,n\left( E \right)=\left\{ {{1}^{3}},{{2}^{3}},{{3}^{3}},{{4}^{3}},{{5}^{3}} \right\}\Rightarrow n\left( E \right)=5.\] \[\therefore n(P)=\frac{n(E)}{n(S)}=\frac{5}{200}=\frac{1}{40}\]You need to login to perform this action.
You will be redirected in
3 sec