\\ I A system contains two components, A and B. The system will function only if both components function. The probability that A functions is 0.98, the probability that B functions is 0.95. and the probability that either A or B functions is 0.99. What is the probability that the system functions? In a swimming competition in which there are no dead heatsI the probability that swimmer A wins is 0.4. the probability that swimmer B wins is 0.3 and the probability that swimmer C wins is 0.2. Find the probability that a. swimmer A or B wins b. swimmer A or B or C wins c. someone else wins