Every so often it's good to exercise your brain with a math problem or two that forces you to recall principles you learned decades prior. As elementary as it might feel, you'd be surprised how easy ...

A brain teaser on Instagram challenges people to find out the values of two emojis individually and apply them in the final equation to solve it. Brain teasers are a fun and stimulating way to ...

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Social media users often find themselves drawn to maths-related brain teasers. Reason? It helps them to unwind and take a break from the stresses of daily life. One such teaser recently made its way ...