Topological Puzzles are fun based puzzles which can initiate curiosity, fuel problem solving and are most satisfying when successful. Solving these puzzles requires perseverance and lateral thinking. The challenge in this puzzle is to disentangle the two strings which are interlocked without cutting them. After separating the two ropes you have to reverse the problem by interlocking the ropes back to the original position. Its solution depends on lateral thinking and topology.