India, Feb. 19 -- Brain teasers come in various forms-some test your age-related reasoning, some challenge your perception with optical illusions, and some involve pure logic. However, what grabs the most attention from internet users are maths-based brain teasers. If you love solving such puzzles, we have a fresh challenge for you!

(Also read: Brain teaser: You'll be crowned genius of the day if you solve this tricky maths puzzle in 20 seconds)

A new brain teaser, shared on X by the account All Quiz, is making waves online. The puzzle reads:

"P + P = 11, P + A = 10, A + A = ?"

The seemingly simple equation has left many users debating over the correct approach and solution. While some claim to have cracked the code instantly, others ...