JNU PhD CS 2019
January 14, 2025UGC NET CS 2007-Dec-Paper-2
January 15, 2025GATE 1998
| Question 1 |
A die is rolled three times. The probability that exactly one odd number turns up among the three outcomes is
| 1/6 | |
| 3/8 | |
| 1/8 | |
| 1/2 |
Question 1 Explanation:
The possibilities of getting exactly one odd number is {OEE, EOE, EEO}.
Total no. of possibilities are 8.
Probability of getting exactly one odd = 3/8
Total no. of possibilities are 8.
Probability of getting exactly one odd = 3/8
Correct Answer: B
Question 1 Explanation:
The possibilities of getting exactly one odd number is {OEE, EOE, EEO}.
Total no. of possibilities are 8.
Probability of getting exactly one odd = 3/8
Total no. of possibilities are 8.
Probability of getting exactly one odd = 3/8