A coin is tossed three times. If events A and B are defined as A = Two heads come, B = Last should be head, Then, A and B are
Download our appand get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Similar Questions
- 1If A and B are two independent events with $\text{P(A)}=\frac{3}{5}$ and $\text{P(B)}=\frac{4}{9},$ then $\text{P}(\overline{\text{A}}\cap\overline{\text{B}})$ equals,View Solution
- 2A bag $A$ contains $4$ green and $6$ red balls. Another bag $B$ contains $3$ green and $4$ red balls. If one ball is drawn from each bag, find the probability that both are green:View Solution
- 3If A and B are two events such that $\text{A}\subset\text{B}$ and $\text{P}(\text{B})\neq0,$ then which of the following is correct?View Solution
- 4View SolutionChoose the correct answer in each of the following:
The mean of the numbers obtained on throwing a die having written 1 on three faces, 2 on two faces and 5 on one face is - 5View SolutionMark the correct alternative in the following question:The probability of guessing correctly at least 8 out of 10 answers of a true false type examination is:
- 6View SolutionA bag contain 4 white and 2 black balls. Two balls are drawn at random. The probability that they are of the same colour is ________.
- 7View SolutionThe least number of times a fair coin must be tossed so that the probability of getting at least one head is at least 0.8, is:
- 8Two cards are drawn from a well shuffled deck of $52$ playing cards with replacement. The probability that both cards are queen isView Solution
- 9View SolutionChoose the correct answer from the given four options.
A flashlight has 8 batteries out of which 3 are dead. If two batteries are selected without replacement and tested, the probability that both are dead is: - 10Choose the correct answer from the given four options.If $\text{P}(\text{A}\cap\text{B})=\frac{7}{10},$ and $\text{P}(\text{B})=\frac{17}{20},$ then $\text{P}\Big(\frac{\text{A}}{\text{B}}\Big)$ equas:View Solution