A) \[\frac{1}{5}\]
B) \[\frac{2}{5}\]
C) \[\frac{3}{5}\]
D) \[\frac{4}{5}\]
Correct Answer: D
Solution :
[d] Number of red balls =5. |
\[\therefore \] Probability of drawing a red ball \[=\frac{5}{25}=\frac{1}{5}.\] |
As \[P(E)+P(\bar{E})=1.\] |
\[\therefore \] Probability of not drawing a red ball |
\[=1-\frac{4}{5}=\frac{4}{5}.\] |
You need to login to perform this action.
You will be redirected in
3 sec