A big cube painted red on all the sides . It was cut into 27 smaller cubes by 6 straight lines . How many of the smaller cubes painted on all 3 sides, on 2 sides, on 1 side and no faces painted ?
A big cube painted red on all the sides . It was cut into 27 smaller cubes by 6 straight lines . How many of the smaller cubes painted on all 3 sides, on 2 sides, on 1 side and no faces painted ?
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