7 Water Tank Visual Puzzle and Answer | Observation Test

Here is the 7-tank puzzle to test your observational skills. In this 7-tank picture puzzle, there are 7 numbered water tanks. Can you tell which tank will get filled first?

Which Tank will fill up first?

The answer to this 7-Tank Puzzle can be viewed by clicking on the button. Please do give your best try before looking at the answer.

In fact, the answer will depend upon the speed difference at which water is entering the glass and the speed at which the water is leaving the glass. Now assume that water entering the glasses is slower than the water leaving the glass. It is answer 7. Look carefully that exit from 3 to water tank 5 is blocked. Similarly, the exit towards 6 is blocked.

Check Out: The Genius Observational Brain Teaser

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