From sivakottayam@gmail.com@21:1/5 to All on Sat Feb 1 22:45:53 2020
Total number of faces = 6
Coloring can be in the following ways.
All black- 1 way
All white _ 1 way
5 black and 1 white - 1 way
1 b and 5 w - 1 way
4 b and 2 w - 2 ways ( whites are adjacent and opposite, such two possibilities)
2 b and 4 w - 2 ways ( same reason)
3 b and 3 w - 2 ways (3 blacks or whites are in corner and linear)
From sivakottayam@gmail.com@21:1/5 to All on Sat Feb 1 23:01:26 2020
Total number of faces = 6
Sides can be coloured in the following ways.
All black- 1 way
All white _ 1 way
5 black and 1 white - 1 way
1 b and 5 w - 1 way
4 b and 2 w - 2 ways ( whites are adjacent or opposite, such two possibilities) 2 b and 4 w - 2 ways ( same reason)
3 b and 3 w - 2 ways (3 blacks or whites are in corner or linear)