Riddles: Math & Logic

挑逗你的大腦有一些數學，邏輯和愛因斯坦燈謎！

I LOVE riddles and problem solving.. Who doesn't?!

Collection of dozens of fine easy-to-hard logic and math questions.. Tease your brain and kill some time trying to solve them..

Answers are already a click button away.. so don't spoil the fun!

Share them with your friends on whatever social media app you like..

Reserved are three of our favorite Einstein riddles.. better have a pencil and a piece of paper around and do not make easy to take a peak into the answer..

Hope you enjoy.. Your review and feed back is well appreciated!