Each question in this quiz is timed.
Calcula " A - B "
A = < 5 ; 12 ] B = < 7; 13 >
< 7 ; 12 ]
<5 ; 7>
<7 ; 12>
<5 ; 7 ]
Calcula " B - A "
A = [ 1 ; 9 ] B = < 6; 11 >
[1 ; 6 ]
<9; 11>
<6 ; 9]
<1 ; 11>
A = < 2 ; 8 > B = [ 15; 19 >
<8 ; 15]
[8 ; 19>
A
B
A = < 5 ; 7 > B = < 1; 8 ]
< 1 ; 5 >
VACIO
