A) \[\frac{2}{9}\]
B) \[\frac{1}{9}\]
C) \[\frac{8}{9}\]
D) \[\frac{7}{9}\]
Correct Answer: B
Solution :
Person 1st has three options to apply. Similarly, person 2nd has three options to apply and person 3rd has three options to apply. Total cases\[={{3}^{3}}\] Now, favourable cases = 3 So, probability\[=\frac{3}{{{3}^{3}}}=\frac{1}{9}\]
You need to login to perform this action.
You will be redirected in
3 sec
