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The figure shows 4 squares, with 1/4th of squares A, B, and C shaded. Divide unshaded portion of A into two equal parts, B into three equal parts, C into four equal parts, and D into seven equal parts. Can you solve it without using triangles? This quick visual puzzle was cracked by Prof. Atmaram in just 7 seconds!
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4 SQUARES • The fig shows 4 squares-A,B,C&D. • 1/4th of squares A,B&C is shaded. A B 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. Clues : The solution is not in the form of triangles. The solution lies in the problem itself. C D 4. Divide ‘D’ into SEVEN equal & identical parts. Clues : The solution is not in the form of triangles. This was done in world record time of 7 sec. This is a lesson by : Prof. Atmaram. AHT.