Question

20mai mic decat x,mai mic de cat25? 29 mai mare decat x,mai mare sau egal cu 26? 23 mai mi decat x mai mic secat 28?

Answer 1

20<x<25
x ∈{21,22,23,24}

29>x≥26
x ∈{26,27,28}

23<x<28
x ∈{24,25,26,27}