If a cube of dimensions on 3*4*5 coloured with three different colors namely Red,Green,Black are painted on opposite corners of the cube.this cube is cut down into 78 smaller cubes.Of these 78 , 73 are smaller in dimension & remaining 5 are bigger than remaining but of equal dimension.
From these given information 5 quos were asked.They are of this type
i)How many cubes are there painted with red colr?
ii)How many cubes are there of painted on three sides?
iii)How many cubes are there of painted on two sides?
iv)How many cubes are there of painted on only one side?
v)How many cubes are of unpainted?
2007-06-17
17:27:05
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1 answers
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asked by
Pavithra M
1
in
Science & Mathematics
➔ Physics