脑洞大师 第 307 关：Which one tells the truth?
脑洞大师 第 307 关
通关截图
快速答案
Tap on the bottom-left character who says 'three of us are liar' to identify the truth-teller.
考察能力
分步解法
- 1) Read each character’s claim about the number of liars.
- 2) Focus on the one who says ‘three of us are liar’.
- 3) Check that count against the other statements.
- 4) Tap the bottom-left truth-teller to finish the level.
提示
查看提示
Think about each claim and whether it could be true given the number of liars.
为什么有效
This is a self-referencing logic puzzle. The statement that three of them are liars is the one that holds true, so the speaker saying it is the truth-teller to tap.
常见问题
How do I find the truth-teller in Brain Test level 307?
Tap the bottom-left character who says ‘three of us are liar’, because that is the statement that turns out to be true.
What is the answer to Brain Test level 307?
Select the bottom-left speaker whose claim is ‘three of us are liar’ to identify the only truthful one.
Why is that claim the truth in Brain Test level 307?
The statement that three of them are liars fits the situation, which makes its speaker the genuine truth-teller.
Do the other characters lie in Brain Test level 307?
Yes, the others are the liars, so only the bottom-left character with the ‘three of us are liar’ claim is truthful.
Is there a video walkthrough for Brain Test level 307?
Yes, the embedded video shows comparing the liar claims and tapping the bottom-left character who tells the truth.
Why is this a logic puzzle in Brain Test level 307?
Because you must reason from the liar counts instead of just looking, which is what makes the truth-teller non-obvious.