How many small cubes will have only one face colored?
Explanation:
2 blue faces will give 6 such cubes each i.e., 12 cubes. 2 red faces will give 3 such cubes each i.e., 6 cubes. 2 yellow faces will give 2 such cubes each i.e., 4 cubes.
∴ Total 12 + 6 + 4 = 22 cubes will have exactly one face colored.
Hence, option (b).
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