Two twins are born on the same day, at the same time, yet one is older than the other. How can this be?
Category: Brain Teasers · Difficulty: expert
Hint: Think about how time can vary based on location.
Answer
One was born on a plane flying east
Explanation
Due to time dilation, the twin on the plane experiences less time than the one on the ground.
This is a expert brain teasers riddle — one of the harder riddles here. The answer is One was born on a plane flying east.
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