1 Rajesh applies once every year for a ticket to a music festival. The probability that he is successful in any particular year is 0.3 , independently of other years.
- Find the probability that Rajesh is successful for the first time on his 7th attempt.
- Find the probability that Rajesh is successful for the first time before his 6th attempt.
- Find the probability that Rajesh is successful for the second time on his 10th attempt.