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Sunil has a large cube having dimensions 4 cm * 4 cm * 4 cm. He paints the two opposite parallel surfaces of the cube with yellow colour and remaining four surfaces are left unpainted. He now cuts the cube into smaller cubes having dimensions 1 cm * 1 cm * 1 cm. How many such smaller cubes will not have yellow colour on them ?
Correct Answer: (b)
Official keyThis question appeared in the NPSC Prelims 2017 examination (GS). It is Question 52 out of 200 questions in this paper.
This question was part of the NPSC Prelims 2017 (GS). The NPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all NPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.