1. A nuclear power plant has double redundancy on the feedwater pumps used to remove heat…

1. A nuclear power plant has double redundancy on the feedwater pumps used to remove heat from the reactor core. A safely operating plant requires only one of the three pumps to be functional. Define the events A, B, and C as follows: A: Purup I works properly B: Pump 2 works properly C: Pump 3 works properly Describe in words the following events (a) The intersection of A, B, and C (b) The union of A, B, and C (c) The complement of the intersection of A, B, and C (d) The complement of the union of A, B, and C