Question

Determinati multimea A si B stiind ca A reunit cu B ={4,5,6,7,8,9,10}; A\B={5,9}; B\A={4,10}

Answer 1

A={5,9,6,7,8}
B={4,10}

Answer 2

A={5,9,6,7,8}

B={4,10}