A) \[\frac{5}{18}\]
B) \[\frac{4}{9}\]
C) \[\frac{5}{9}\]
D) \[\frac{7}{9}\]
Correct Answer: D
Solution :
[d] \[\because \] Total no. of socks\[=5+4=9\]. Required probability \[=\frac{^{5}{{C}_{2}}{{+}^{4}}{{C}_{2}}}{^{9}{{C}_{2}}}\]You need to login to perform this action.
You will be redirected in
3 sec