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The best intellectual satisfaction to you [ little girl's logical quiz ]

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Published on Jan 10, 2019

Bring me any questions! Please! SM ୧(๑ ⁼̴̀ᐜ⁼̴́๑)૭ UG

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https://goo.gl/kxbfVR

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https://twitter.com/SIROyoutuber

[Explanation]
~ Question 1 ~
First, you can confirm "No.2 is the devil".
The devil always have to lie, but if she say "Siro is not the angel" or "Siro is not the human", that would be the truth.
Therefore, No. 2 is the devil.

Next is the angel.
You can determine "No.3 is the angel".
The devil is No.2, so the angel is either No.1 or No.3.
The angel always tells the truth, so if No.1 is the angel, the statement "Siro is not the angel" would be a lie.
This is contradiction, so the angel can not be No.1.
By the method of elimination, No.3 is the angel.

The last is the human.
Of course, the remaining No.1 is the human.

~ Question 2 ~
From the statement, the culprit is one of the three.
Only the culprit said the truth.
The innocent ones lied.
These are what you can know.

Now, suppose if No.1 (Ogre mask Siro) is telling the truth by the statement "The culprit is Siro No.2".
If No.1 (Ogre mask Siro) is telling the truth, she must be the culprit.
But this contradicts to her statement "The culprit is Siro No.2".

Therefore, No.1 (Ogre mask Siro) is lying.
Thus, No.1 (Ogre mask Siro) is innocent.

The statement of No.1 (Ogre mask Siro) "The culprit is Siro No.2" turns out to be a lie.
So either No.1 (Ogre mask Siro) or No.3 (Helmet Siro) must be the culprit.
And we already know that No.1 (Ogre mask Siro) is innocent.

As a conclusion, the culprit is No.3 (Helmet Siro).

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