Question

Select the alternative which represents three out of the five alternative figures which when fitted into each other would form a complete square.

• A. 135
• B. 123
• C. 145
• D. 235
• E. 435

Answer 1

The Correct Option is A

Concept: This is a
figure formation (visual reasoning) problem involving:

• Combining shapes to form a perfect square
• Matching edges and angles
• Eliminating gaps and overlaps

Step 1: Identify required condition.
To form a square:

• Outer boundary must be straight
• Internal edges should complement each other

Step 2: Analyze shapes.

• Figures (1), (3), and (5) have complementary edges
• They can be arranged to fill all corners and sides of a square

Step 3: Eliminate others.

• Figures (2) and (4) have irregular projections
• These create gaps or overlaps when combined

Step 4: Option analysis.

• (A) 135: Forms complete square \checkmark
• (B) 123: Cannot align edges properly $\times$
• (C) 145: Leaves gaps $\times$
• (D) 235: Irregular fit $\times$
• (E) 435: Overlapping occurs $\times$

Conclusion:
Thus, the correct answer is
Option (A).