Logical Riddle: Which Tank Will be Full First IV (12 Tank Version)

This morning, I received 1 more of the “Which-tank-will-fill-first” riddles.


Which is again very interesting to solve, so here’s how it goes;

Looking at the picture below, which tank will fill first?

So were you able to solve the riddle? leave your answers in the comment section below.

If you get the correct answer, please share it with your friends and family on WhatsApp, Facebook and other social networking sites.

14 Replies to “Logical Riddle: Which Tank Will be Full First IV (12 Tank Version)”

  1. F will fill faster because the flow takes it to the bottom and H is blocked and all of the water will go to F. F has no outlet but to overflow and as long as the water flows from A It will be full. Georgia

  2. Water pressure is the key factor. Tank A Should fill immediately even though the bottom is open allowing only minimal drainage. I totally disagree F is the answer. Tank F would have to break the laws of gravity to fill first. Never happen.

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