"IQ Test: 11 = 8, 22 = 64, 33 = 216, 44 = ?" Check out the puzzle here: At first glance, the equation looks nonsensical – but ...

In a world where attention spans are shrinking and endless scrolling has become the norm, brain teasers have found a ...

A brain teaser posted on X challenges users to calculate the total earnings from a series of trades and it’s not as simple as it looks.

Bitcoin’s PoW design means it does not support staking. The network relies entirely on miners to ensure decentralization and ...

Since the Open Mainnet supposedly launched in February 2025, Pi Coin (PI) has apparently started appearing on several ...

My secondary school Mathematics teachers, Mr Teslim and Mr Qozeem, played a significant role in shaping my love for the ...

One of Google's former HR experts has revealed how the tech giant used to ask job candidates a tricky brainteaser as part of ...

People have been left scratching their heads over a tricky brainteaser that Google used to ask candidates in job interviews - ...

Using the same Bitcoin address over and over massively cranks up the quantum risk. How It Goes Wrong: When you spend Bitcoin, ...

A TikTok user has shared a classic brainteaser that Google used to ask job candidates in their interviews - and apparently ...

The beauty of AI-powered learning tools is that they don’t replace your brain—they enhance it. With these technologies, ...

The brainteaser was asked to job candidates at Google and anyone who couldn't answer it was refused a role at the tech giant ...