Even if you create the 1-stick side smaller square attached in a corner of the larger square, the number of common sides will be 2, and the total number of sticks required would be 16+42=18, more than what you have. var sc_project=1762578; Move the matchstick protruding on the right side of the image and attach it to the matchstick protruding on the left side of the image at a right angle. In both the possible final figure 1 and 3, one square on each side of the vertical line of symmetry is separated from the line of symmetry by one full square. Close the gap of the large square by stick 1 and complete the two other sides of small square by moving stick 3 and stick 4 with stick 2 already waiting as an existing side. Approach-2: Move the right matchstick to the slant position as shown in the figure. ?https://youtu.be/emH0R9VjEiIBest tricky puzzle only brilliant mind can solve!! puzzle solution, Move 1 match to make 4 triangles - puzzle an approach is suitable for both novice "logicians" and advanced "match fans." You have already concluded that Spirogyra species can reproduce, 7/25 As A Percent. In moving any of the four common sticks, immediately 4 free-standing sticks will occur. Well conclude by showing you the second way to solve the puzzle by End State Analysis approach that is our favorite and is the quickest methodological solution. In 2 stick moves, no way can we convert the puzzle figure to this possible final figure. Can you correct the equation by moving just one matchstick? You may also click on the category term link below to enjoy the brain teasers that are classified in the present category.