Please solve the question with explaination

(a) An archer hits a bull's-eye with a probability of 0.11 and the results of different [ attempts can be taken to be independent of each other. If the archer shoots nine arrows, calculate the probability that: (i) At least two arrows score bull's-eyes, (ii) Second arrow hits the bull's-eyes just at the fth trial, (iii) First arrow hits the bull's-eyes just at third trial