Subject :NSO Class : Class 8
Group the given figure into three classes using each figure only once.
A 1, 5, 6; 2, 3, 4; 7, 8, 9
B 1, 6, 8; 2, 4, 7; 3, 5, 9
C 1, 3, 4; 2, 7, 8; 6, 5, 9
D 1, 6, 8; 2, 5, 7; 3, 4, 9