Probability 2 Question 3
3. If
(a) occurrence of
(b) occurrence of
(c) non-occurrence of
(d) None of the above
Show Answer
Answer:
Correct Answer: 3. (a)
Solution:
- It is given that,
and
(a) occurrence of
[from Eq. (i)]
(b) occurrence of
(c) non-occurrence of
[from Eq. (ii)]
Hence, option (c) is not correct.
[from Eq. (i)]
