8/10 Adults Can't Work Through These Insanely Long Math Problems Without A Calculator!

If you can pass this test using only your brain and maybe a little scratch paper, your mind is sharper than about 80% of the world's population! Test yourself here!

Created by Calvin Straw

On Jan 16, 2018

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These are 10 of the World CRAZIEST Ice Cream Flavors

Created by Tal Garner

On Nov 18, 2021

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8/10 Adults Can't Work Through These Insanely Long Math Problems Without A Calculator!

If you can pass this test using only your brain and maybe a little scratch paper, your mind is sharper than about 80% of the world's population! Test yourself here!

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