Complete solution with answer and video walkthrough
Which one tells the truth
With using some mathematics and a little dosage of your brain gray matters you will find out that if 1 of them is telling the truth, obviously 3 of them are lying; so she’s right: “three of us are liar”

This level challenges your problem-solving skills with a unique puzzle. Take your time to observe all elements on the screen. Sometimes the solution requires thinking outside the box or interacting with objects in unexpected ways. If you're stuck, try different approaches and don't be afraid to experiment with the interface.

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