A) \[\frac{5}{18}\]
B) \[\frac{2}{5}\]
C) \[\frac{5}{7}\]
D) \[\frac{7}{13}\]
E) \[\frac{2}{9}\]
Correct Answer: B
Solution :
Given word RAMAN;. There are two A?s Here \[n(S)=\frac{5!}{2!}=60\] \[\therefore \]\[n(E)=4!=24\] \[\therefore \]\[P(E)=\frac{n(E)}{n(S)}=\frac{24}{60}=\frac{2}{5}\]You need to login to perform this action.
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