The image depicts a refueling system with multiple intermediate tanks and complex connecting pipes leading to four different vehicles. Your task is to determine which vehicle will be refueled first when fuel begins flowing from point A.
The difficulty of the puzzle lies in the fact that the pipes can be blocked, branch off, or have different elevations, causing the gasoline flow to be different than you initially think. Some seemingly clear paths are actually blocked, while other less-noticed routes hold the key to success.
Observe every small detail carefully: the position of the shut-off valves, the flow direction, and the fuel level in each intermediate tank. Don't jump to conclusions, because even a small mistake could lead you to choose the wrong answer!

Which car gets its gas tank full first? (Illustrative image)
After finding the answer, please leave your reply in the comments section. The Quick Q&A section will provide many questions to help you practice your reasoning skills.
Source: https://vtcnews.vn/xe-nao-duoc-do-xang-day-truoc-tien-ar1013937.html











Comment (0)