1003055710

SubArea: 
Logic and sets
Level: 
A
Project ID: 
1003055710
Accepted: 
1
Clonable: 
0
Easy: 
1
Give the difference of sets \( A \) and \( B \) if \( A = \{4; 5; 6\}\) and \(B = \{5; 6; 7\} \).
\( \{4\} \)
\( \{7\} \)
\( \{4; 5; 6; 7\} \)
\( [ 4;5 ] \)