India, May 5 -- In an age dominated by scrolling and swiping, brain teasers have carved out their own niche as addictive digital puzzles that keep users thinking. These riddles aren't just for fun-they tap into our natural curiosity and challenge us to think outside the box. Whether it's solving a tricky maths problem or cracking a pattern, these teasers are keeping minds sharp and social media buzzing. One such puzzle, shared on Instagram, has left the internet both confused and intrigued.

(Also read: You're a true brain teaser champ if you manage to count every triangle in this mind-bending puzzle)

The puzzle comes from the Instagram account Reel Serious. It reads:

"A bottle of water and a chocolate bar cost $11.00. Chocolate costs $...