Which glass will fill first?

Which Bottle Fills First? – Logic Puzzle Solution

Visual puzzles that seem simple at first glance often appear on the Internet, yet they divide many. This water tank puzzle is based on the basic laws of physics and our powers of observation. The question is simple: Which bottle fills first?

Although many people immediately start calculating based on gravity, the secret lies in the details. Let’s look at the solution step by step!

Identifying visual traps
Most people make the mistake of assuming that all pipes are open and passable. However, if we examine the image carefully, we can see that several paths are blocked:

Excluding the left branch: The pipe leading from bottle 1 to bottle

 

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