Question Bank • QB_EXP_GA_SPT_042 MCQ • 1 Mark

Section 8: General Aptitude

Spatial: 2D/3D Paper Folding, Assembly & Projections

Subtopic: Opposite face in unfolded cube net

Question Statement:

How many distinct hexamino configurations (including this 1-4-1 net) can be successfully folded into a complete 3D cube?

Options:

  • (A) 11
  • (B) 10
  • (C) 12
  • (D) 14

Answer Key:

A

Step-by-Step Solution & Explanation

Out of 35 total hexaminoes, exactly 11 distinct patterns can be folded into a closed 3D cube (six 1-4-1 nets, three 2-3-1 nets, one 2-2-2 net, and one 3-3 net).
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