A) \[\frac{140}{20449}\]
B) \[\frac{141}{20448}\]
C) \[\frac{199}{20444}\]
D) \[\frac{142}{21449}\]
E) None of these
Correct Answer: A
Solution :
[a]Requiredprobability\[=\,\,\frac{{}^{5}{{C}_{3}}}{{}^{13}{{C}_{3}}}\times \frac{{}^{8}{{C}_{3}}}{{}^{13}{{C}_{3}}}=\,\,\frac{140}{20449}\]You need to login to perform this action.
You will be redirected in
3 sec