idnr: 3423
9+
4*
3+
3
2/
12*
9+
Difficulty: Medium ()
idnr: 1074
8*
2-
6*
2-
7+
6+
4*
Difficulty: Very Difficult ()
idnr: 460
6+
7+
7+
4/
9+
2/
Difficulty: Impossible ()
idnr: 3567
3*
48*
3
48*
9+
Difficulty: Easy ()