Teaching RPSC School Lecturer Mock Test Series 2024 Mathematics Probability Probability of Random Experiments
A coin is biased so that a head is twice as likely to occur as a tail. If the coin is tossed 3 times, then the probability of getting two tails and one head is-
1
\(\rm \frac{2}{9}\)
2
\(\rm \frac{1}{9}\)
3
\(\rm \frac{2}{27}\)
4
\(\rm \frac{1}{27}\)
5
Question Not Attempted