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من سيكون أول من يعرف لون قبعته؟ Who will be the first to know the color of his hat?

نشط عقلك... يقف 4 أشخاص في رتل خلف بعضهم البعض.

الشخص رقم 1 يمكنه رؤية الشخص رقم 2 ورقم 3 أمامه. والشخص رقم 2 يمكنه أن يرى أمامه الشخص رقم 3 فقط. أما الشخص رقم 3 فلا يرى أي شخص، تمامًا مثل الشخص رقم 4.

إنهم يعرفون أن هناك لونين من القبعات، أبيض⚪️ وأسود⚫️ (اثنتين من كل لون)، لكنهم لا يعرفون لون القبعات التي يرتدونها.

تم تكليفهم بمعرفة لون قبعاتهم.

لا يمكن للشخص النظر إلى قبعته، ولا يمكنه النظر إلى الوراء أيضًا.

السؤال هو: من سيكون أول من يعرف لون قبعته؟

الحل :

رقم 2

سيقول لون قبعتي أبيض لأنها لو كانت سوداء لكان رقم ١ قال أن قبعته بيضاء على اعتبار أنهم يعرفون أنه توجد قبعتان بيضاء وسوداء

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