4 SQUARES• The fig shows 4 squares-A,B,C&D.• 1/4th of squares A,B&C is shaded.1. Divide Unshaded portion of ‘A’ into TWO equal & identical parts.2. Divide Unshaded portion of ‘B’ into THREE equal & identical parts.3. Divide Unshaded portion of ‘C’ into FOUR equal & identical parts.

4. Divide ‘D’ into SEVEN equal & identical parts.

Clues :The solution is not in the form of triangles.The solution lies in the problem itself.

Clues :The solution is not in the form of triangles.

This was done in world recordThis was done in world recordtime of 7 sec.time of 7 sec.