💡 The Mystery of the Missing Euro: a Logic Puzzle to Train Your Brain

💡 The Mystery of the Missing Euro: a Logic Puzzle to Train Your Brain

Three friends go out one evening for an aperitif.
The bill comes to €30, so each one pays €10.
The waiter, hearing that they find it a bit expensive, asks the manager for a small discount of €5.

He returns with five €1 coins. Each friend takes €1 back and they leave €2 as a tip.
Outside the café, they start doing the math:

“We each spent €9, so that’s €27 in total, plus €2 for the tip makes €29… but the bill was €30! Where did the missing euro go?” 🤔

A classic math riddle that twists logic and challenges the brain!


🧠 Train Your Mind with Printable Logic Games

Puzzles like this are a fun way to train your brain and improve logical thinking, concentration, and memory.
At PlayPrints Game, you’ll find a wide collection of printable logic games and pen and paper challenges — perfect for kids, families, teachers, and anyone who loves brain teasers and smart entertainment.

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✅ The Solution to the Puzzle

The missing euro didn’t go anywhere.
The riddle is intentionally written to mislead you.

The €27 the friends paid is divided as follows:

€25 to the café manager (the discounted bill)

€2 as the waiter’s tip.

You shouldn’t add the €2 to €27 — you should subtract it to get back to the €25 actually owed.

It’s just a clever play on words… and a perfect reminder of how logic puzzles help us think more clearly and creatively.


🧩 Want more brain teasers like this?
Check out PlayPrints Game for printable logic games, math riddles, pen and paper games, and print & play challenges — smart, creative fun for all ages!

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