Question

Each of the three sets A,B,C has exactly 4 elements.

If (A∪B)−C={0,1,3,4,6},(B∪C)−A={2,4,5,6,7}, (C∪A)−B={1,3,5,7,8}and C∩B={2},

find the possible sets A,B,C.

Answer 1

Answer:

i dont understand this sorry for this