Sharpen Your Mind With This Simple Challenge | March 29, 2025
Annonce:
An intriguing challenge: will you be able to resist?
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Your mind is much more powerful than you think, but it can sometimes be tricked by cognitive shortcuts. Ready to put your brain to the test with a simple calculation? Don’t underestimate this challenge : it could reveal unsuspected facets of your mental abilities!
Why so many errors in this simple calculation?
Imagine a sequence of simple additions: 1000 + 40 + 1000 + 30 + 1000 + 20 + 1000 + 10 . The answer seems obvious, doesn’t it? Yet many people find an erroneous total of 5000 instead of 4100 . But why this confusion?
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