Question

determinati multimile A si B stiind ca sunt indeplinite simultan conditile AUB={ 1 , 2 , 3 , 4 , 5 , 6 }
A U intors invers B = { 1 , 2, 3 }
A\B = { 4 , 6 }

Answer 1

a=1 2 3 4 6
b=1 2 3 5

Answer 2

A={1,2,3,4,6} si B={1,2,3,5}