A) \[\frac{1}{3}\]
B) \[\frac{1}{4}\]
C) \[\frac{4}{12}\]
D) \[\frac{7}{12}\]
E) \[\frac{3}{4}\]
Correct Answer: D
Solution :
\[\therefore \]Required probability\[=\frac{30+5}{60}\] \[=\frac{7}{12}\]You need to login to perform this action.
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