India, May 16 -- In the age of endless scrolling and swiping, few things capture the internet's attention quite like a good brain teaser-especially when it involves numbers, logic, and just enough confusion to make you question everything you thought you knew about basic maths. From riddles on X (formerly Twitter) to tricky puzzles on Facebook, maths brain teasers have built a strong and growing following online.

(Also read: Brain teaser: Only 5% of people with keen attention to detail can count exact number of balls in this image)

If you're a fan of these kinds of mental challenges, we've got a puzzle that's sure to twist your brain into knots. Shared by the X account Brainy Quiz, the teaser reads:

"IQ Test: 11 = 8, 22 = 64, 33 = 216,...