Question

Fie multimea C= {31, 34, 37}
a) Scrieti 2 multimi avand intersectia C
b) Scrieti 3 multimi avand intersectia C
c) Scrieti 4 multimi avand intersectia C
In fiecare caz, gasiti trei solutii.

Answer 1

a) A={31 40 37 }   B={37 38 39}
b) A={34 35 36 }    B={31 32 33}  D={34 37 38}
c) A={37 39 34}   B={31 35 32}  D={ 38 37 40}  E={ 32 31 37}