Question

DETERMINATI MULTIMILE A SI B ASTFEL INCAT SA FIE INDEPLINITE SIMULTAN CONDITIILE
AUB={1,2,3,4,5,6,7}
A ACEL U DAR INTORS B={1,2,3}
A-B={4,6}

Answer 1

A={1,2,3,4,6} B={1,2,3,5,7}