*A number of electrical components are wired together in an alarm so that it will operate if at least one of the components works. The probability that each of these components will work is 0.6*

i) If an alarm had 3 components wired together, find the probability that at least one of the components will work. (0.936)

i) If an alarm had 3 components wired together, find the probability that at least one of the components will work. (0.936)

**ii) Find the minimum number of components that must be wired together to be 99% certain that the alarm will operate.**(n = 5)I know you use log and all but I don't know where to begin