Find the no.of Cubes
1. A cuboid shaped wooden block has 6 cm length, 4 cm breadth and 1 cm height.
2. Two faces measuring 4 cm * 1 cm are coloured in black..
3.Two faces measuring 6 cm 81 cm are coloured in red.
4. Two faces measuring 6 cm *1 cm are coloured in green,
5. The block is divided into 6 equal cubes of side 1 cm (from 6 cm side), 4 equal cubes of side 1 cm (from 4 cm side).
How many cubes having red, green,and black colours on at least
one side of the cube will be formed??
1) 16 2)12 3)10 4)4
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Answer Option 4
Such cubes are related to the corners of the cuboid. Since the number of corners of the cuboid is 4.
Such cubes are related to the corners of the cuboid. Since the number of corners of the cuboid is 4.
Hence, the number of such small cubes is 4.
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