The brainteaser has been doing the rounds on social media and has left many people scratching their heads as they try to work out the correct answer
Source link : https://www.mirror.co.uk/news/weird-news/90-per-cent-people-fail-35909675
Author : mirrornews@mirror.co.uk (Graeme Murray, Ashley Bautista)
Publish date : 2025-09-17 00:00:00
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90 per cent of people will fail this ‘impossible’ Harvard brainteaser
